Étalons pharmaceutiques
Les standards pharmaceutiques sont un ensemble complet de matériaux de référence essentiels pour garantir la sécurité, l'efficacité et la qualité des produits pharmaceutiques. Cette catégorie comprend des standards pour les ingrédients pharmaceutiques actifs (APIs), qui sont les composants principaux responsables des effets thérapeutiques. De plus, elle couvre les composés et métabolites pertinents pour les industries pharmaceutique et vétérinaire, fournissant des points de référence pour la mesure et l'analyse précises de ces substances. Les standards de contrôle des nitrosamines sont cruciaux pour détecter et atténuer les nitrosamines potentiellement nocives dans les formulations médicamenteuses. Les standards de toxicologie aident à évaluer la sécurité et les effets indésirables potentiels des composés pharmaceutiques. En outre, les standards pour les activateurs et les inhibiteurs enzymatiques sont essentiels pour la recherche et le développement, permettant des études précises des voies biochimiques et des mécanismes des médicaments. Ces standards pharmaceutiques sont des outils indispensables pour la conformité réglementaire, le contrôle de qualité et la recherche, garantissant que les produits pharmaceutiques répondent à des critères stricts de sécurité et d'efficacité.
Sous-catégories appartenant à la catégorie "Étalons pharmaceutiques"
- APIs pour la recherche et les impuretés(273.766 produits)
- Activateurs et inhibiteurs d'enzymes(2.827 produits)
- Nitrosamines(2.605 produits)
- Composés et métabolites pharmaceutiques et vétérinaires(2.608 produits)
- Toxicologie(13.652 produits)
7836 produits trouvés pour "Étalons pharmaceutiques"
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9-Bromoanthracene
CAS :<p>9-Bromoanthracene is a benzene derivative that can be used as a chemical building block. It has a high affinity for electron-rich aromatic compounds, such as picric acid and aryl halides, which are used in the Suzuki coupling reaction. 9-Bromoanthracene also has fluorescence properties and can serve as a synchronous fluorescence probe for studies of the mechanism of this reaction. The redox potentials and constant of 9-bromoanthracene are lower than those of anthracene, which makes it more reactive towards electrophilic reactions.</p>Formule :C14H9BrDegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :257.13 g/molMethyl 3-hydroxycinnamate
CAS :<p>Methyl 3-hydroxycinnamate is a phenol that is an ester of cinnamic acid. Methyl 3-hydroxycinnamate is used as a flavoring agent in the food industry, and it has shown to be effective in inhibiting the growth of bacteria such as Staphylococcus aureus and Escherichia coli.</p>Formule :C10H10O3Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :178.18 g/mol2-Bromo-5-chlorobenzoic acid methyl ester
CAS :<p>2-Bromo-5-chlorobenzoic acid methyl ester is a chemical compound that is a component of the perborate oxidant. This chemical reacts with hydrogen peroxide to produce water, oxygen, and 2-bromo-5-chlorobenzoic acid. It can also be used in cyclisation reactions to synthesise heterocyclic compounds. The reaction mechanism for this process involves the formation of an unstable intermediate that spontaneously breaks down into two bromine atoms and one carbon atom. This process is catalyzed by metal ions such as copper, silver, and zinc. 2-Bromo-5-chlorobenzoic acid methyl ester has been used as an intermediate in the synthesis of homologues of ribonucleotide reductase.</p>Formule :C8H6BrClO2Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :249.49 g/mol3-Bromo-4-fluorocinnamic acid
CAS :<p>3-Bromo-4-fluorocinnamic acid is a useful intermediate that reacts with amines to form 3-bromo-4-fluoroaniline, which is used as a building block in the synthesis of pharmaceuticals, agrochemicals, and other organic compounds.</p>Formule :C9H6BrFO2Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :245.05 g/mol1-(4-Acetoxyphenyl)-2-nitropropene
<p>Please enquire for more information about 1-(4-Acetoxyphenyl)-2-nitropropene including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C11H11NO4Degré de pureté :Min. 95%Masse moléculaire :221.21 g/mol4'-Chloro-2'-fluoroacetophenone
CAS :<p>4'-Chloro-2'-fluoroacetophenone is a high-quality chemical reagent that can be used to prepare complex compounds. It is also a useful intermediate for the preparation of fine chemicals, useful scaffolds, and other research chemicals. This compound is a versatile building block that can be used in the synthesis of speciality chemicals, reaction components, and other compounds.</p>Formule :C8H6ClFODegré de pureté :Min. 95%Masse moléculaire :172.58 g/molButenafine
CAS :<p>Butenafine hydrochloride is a mycological agent that is used to treat tinea. It has been shown to have an antifungal activity in vitro against wild-type strains of c. glabrata. Butenafine hydrochloride inhibits the synthesis of ergosterol, which is a vital component of fungal cell membranes, by blocking the conversion of squalene to lanosterol through inhibition of 14alpha-demethylase. It also has antimicrobial properties, which may be due to its ability to inhibit bacterial growth.</p>Formule :C23H27NDegré de pureté :Min. 95%Masse moléculaire :317.47 g/mol2-Methoxy-5-nitrophenol
CAS :<p>2-Methoxy-5-nitrophenol (2MNOP) is a compound that has been shown to inhibit the growth of bacteria in nutrient solutions by reducing the activity of glutamate pyruvate transaminase and pyridoxine hydrochloride. 2MNOP is a potent inhibitor of bacterial enzyme activities, such as neutral ph, hydrochloric acid, nitro, and toxicity studies. It is not active against eukaryotic cells or plants. The uptake of 2MNOP is enhanced by the presence of diamine tetraacetic acid and ethylene diamine. 2MNOP has also been shown to be effective against multi-walled carbon nanotubes.</p>Formule :C7H7NO4Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :169.13 g/molDL-Ethyl 2-bromovalerate
CAS :<p>DL-Ethyl 2-bromovalerate is a fatty acid that inhibits the activity of enzymes involved in fatty acid synthesis. DL-Ethyl 2-bromovalerate has been shown to have anti-inflammatory properties, which may be due to its ability to inhibit prostaglandin synthesis. It also has been found to inhibit the growth of microorganisms such as HIV and Mycobacterium tuberculosis. DL-Ethyl 2-bromovalerate has been used in the treatment of inflammatory bowel disease, as well as congestive heart failure and cardiovascular diseases. This drug also has a pharmacokinetic effect on human population growth, because it can inhibit cell proliferation.</p>Formule :C7H13BrO2Degré de pureté :Min. 95%Couleur et forme :Clear LiquidMasse moléculaire :209.08 g/molLithium 3,5-diiodosalicylic acid
CAS :<p>Lithium 3,5-diiodosalicylic acid (Li3,5I2SA) is a cross-linking agent that has been shown to inhibit phosphatase activity and receptor binding in vitro. It also inhibits sugar transport, which is important for the functioning of human cells. Li3,5I2SA has been used to study the action of drugs on cancer cells and spermatozoa. This compound has also been tested as an inhibitor of membrane lipid peroxidation. Li3,5I2SA attaches to red blood cell membranes by binding to sites with high concentrations of monoclonal antibodies. The sequences of this compound have not yet been fully elucidated.</p>Formule :C7H4I2O3•LiDegré de pureté :Min. 98 Area-%Couleur et forme :PowderMasse moléculaire :396.85 g/molFmoc-3-(2'-pyridyl)-L-alanine
CAS :<p>Fmoc-3-(2'-pyridyl)-L-alanine is an acid molecule that has been shown to have anti-cancer properties. It is a polysaccharide polymer used in the preparation of polyvinyl alcohol and polyvinyl acetate. The phosphatase activity of Fmoc-3-(2'-pyridyl)-L-alanine was first observed in the 1970s, when it was found to be an effective inhibitor of acid phosphatase. This structural study has also revealed the effects of Fmoc-3-(2'-pyridyl)-L-alanine on cancer cells, which may be due to its ability to prevent cell division and genetic control. Fmoc-3-(2'-pyridyl)-L-alanine is also known as a monoclonal antibody that can bind to specific structures on cancer cells, such as antigens and receptors, which may be responsible for these effects.</p>Formule :C23H20N2O4Degré de pureté :Min. 95%Couleur et forme :SolidMasse moléculaire :388.42 g/moltrans-Cinnamaldehyde
CAS :<p>Cinnamaldehyde is a natural compound that has shown to have antiviral and antimicrobial properties. It has been shown to inhibit the toll-like receptor, which is a protein on the surface of cells that detects bacteria and other microorganisms. Cinnamaldehyde is also able to inhibit c. glabrata growth in vitro at concentrations between 10 and 100 μM, as well as copper-mediated cell death in hl-60 cells. Cinnamaldehyde has been shown to cause neuronal death by interfering with cellular physiology. This compound can be used in the treatment of infectious diseases because it inhibits bacterial dna gyrase, dna topoisomerase, and rna synthesis.</p>Formule :C9H8ODegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :132.16 g/molent-Fisetinidol-(4α->8)-catechin-(6->4α)-ent-fisetinidol
CAS :<p>Ent-Fisetinidol-(4alpha->8)-catechin-(6->4alpha)-ent-fisetinidol is a complex flavan-3-ol oligomer, which is a type of polyphenolic compound commonly found in various plant species. This compound is derived primarily from plants such as those in the genus *Acacia* and other similar species rich in condensed tannins. The mode of action of this oligomer involves its ability to engage in antioxidant activities, which include scavenging free radicals and chelating metal ions that facilitate oxidative stress in biological systems.</p>Formule :C45H38O16Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :834.77 g/mol4,4’-Bis-(methylthio)-benzophenone
CAS :<p>4,4’-Bis-(methylthio)-benzophenone is a versatile building block that is used in the synthesis of complex compounds. It has a CAS number of 63084-99-1 and can be used as a reagent for research purposes. 4,4’-Bis-(methylthio)-benzophenone is also useful as an intermediate for the synthesis of other compounds or as a component in reactions. This compound is high quality and can be used as an intermediate in the synthesis of many other substances.</p>Formule :C15H14OS2Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :274.4 g/mol2,4-Dimethyl-5-nitropyridine
CAS :<p>2,4-Dimethyl-5-nitropyridine is a hydroxyurea analog that inhibits the synthesis of ribonucleotides by competitively binding to the enzyme ribonucleotide reductase. This inhibition leads to the accumulation of diphosphate and deoxyribonucleotides, which are necessary for DNA synthesis. 2,4-Dimethyl-5-nitropyridine was found to be more potent than hydroxyurea as an inhibitor of cellular growth in vitro and cancer cell lines in vivo. The potency of 2,4-dimethyl-5-nitropyridine can be attributed to its ability to bind very tightly with ribonucleotide reductase and form a stable complex.</p>Formule :C7H8N2O2Degré de pureté :Min. 95%Couleur et forme :Yellow Clear LiquidMasse moléculaire :152.15 g/mol2',4'-Dibromoacetophenone
CAS :<p>2',4'-Dibromoacetophenone is a 3',5'-cyclic monophosphate (cAMP) analogue that inhibits protein kinase and phospholipase C. It has been shown to inhibit the production of adenosine in endothelial cells by acting as an antagonist at the adenosine receptor. 2',4'-Dibromoacetophenone also has a strong inhibitory effect on human endothelial cells, which may be due to its ability to inhibit DNA synthesis and protein synthesis. This compound binds to the endothelial cell membrane and blocks the activation of phospholipase A2, preventing the release of arachidonic acid from phospholipids. Arachidonic acid is required for prostaglandin synthesis, which leads to inflammation.</p>Formule :C8H6Br2ODegré de pureté :Min. 95%Couleur et forme :Slightly Yellow PowderMasse moléculaire :277.94 g/mol2-(4-Nitrophenoxy)acetohydrazide
CAS :<p>2-(4-Nitrophenoxy)acetohydrazide is a crystalline compound that can be used as a ligand for protein-ligand binding studies. It has also been shown to have anticancer activity in vitro against the human breast cancer cell line MCF-7. The bioassay results showed antiproliferative and proapoptotic effects on MCF-7 cells, and single crystal X-ray diffraction studies revealed that 2-(4-Nitrophenoxy)acetohydrazide is an inhibitor of the pyrazole derivatives x-ray structures, which are involved in cancer cell proliferation.</p>Formule :C8H9N3O4Degré de pureté :Min. 95%Masse moléculaire :211.17 g/mol7-hydroxy-5,6-di Methoxycoumarin(Umckalin)
CAS :<p>Umckalin is a bioactive phytochemical found in the dry weight of plants. It has been shown to have antiviral properties against influenza virus and other viruses. Umckalin also has anti-inflammatory, antioxidant, and anticancer activities and has been shown to inhibit the growth of human macrophages that are infected with protocatechuic acid. The clinical studies on this compound are promising and show that it has a role in controlling the spread of influenza virus. Umckalin can be extracted from plants by acetate extraction or other methods such as analytical method.</p>Formule :C11H10O5Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :222.19 g/mol2-Benzyloxy-6-methoxyacetophenone
CAS :<p>2-Benzyloxy-6-methoxyacetophenone is a high quality and versatile chemical that can be used as a reagent or building block in organic synthesis. It is an important intermediate in the synthesis of fine chemicals, pharmaceuticals, and other complex compounds. 2-Benzyloxy-6-methoxyacetophenone has been shown to be useful as a scaffold for the synthesis of novel complex molecules, such as speciality chemicals. The compound also has potential applications in research and development of new drugs.</p>Formule :C16H16O3Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :256.3 g/mol4'-(Trifluoromethyl)acetophenone
CAS :<p>4'-(Trifluoromethyl)acetophenone is a phosphatase inhibitor that has been shown to have inhibitory activity against chemokines. Chemokines are a type of cytokine that are secreted by immune cells and play an important role in inflammation. 4'-(Trifluoromethyl)acetophenone has also been shown to have an effect on the cell membrane permeability of amines and 2-aminobenzyl alcohol, which are substrates for the enzyme. 4'-(Trifluoromethyl)acetophenone reacts with imidazole derivatives, such as trifluoride, forming hydrogen bonds between the two molecules. Kinetic studies have demonstrated that this reaction is reversible in solution at room temperature.</p>Formule :C9H7F3ODegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :188.15 g/mol1-(3,4,5-Trimethoxyphenyl)-2-nitropropene
CAS :<p>1-(3,4,5-Trimethoxyphenyl)-2-nitropropene is a high quality chemical that is a reagent and useful intermediate. It has been shown to be a useful scaffold for the synthesis of various compounds and as a building block for the synthesis of speciality chemicals. This compound can be used in research and as a versatile building block in organic chemistry.</p>Formule :C12H15NO5Degré de pureté :Min. 97 Area-%Couleur et forme :PowderMasse moléculaire :253.25 g/mol6-Chloro-7-hydroxycoumarin
CAS :<p>6-Chloro-7-hydroxycoumarin is a fluorescent molecule that can be used for the diagnosis of bacterial infections. It has been shown to bind to the β-lactamase enzyme and show a fluorescence resonance with the acceptor molecule in biological studies. 6-Chloro-7-hydroxycoumarin has also been shown to have an inhibitory effect on the growth of organisms such as fungi, bacteria, and viruses, which may be due to its ability to inhibit protein synthesis and cell division through chemoenzymatic reactions. 6-Chloro-7-hydroxycoumarin also has antifungal activity against polygonum persulfate.</p>Formule :C9H5ClO3Degré de pureté :Min. 95%Couleur et forme :White To Off-White SolidMasse moléculaire :196.59 g/mol4-Hydroxy-3-nitrophenylethylamine nitrate
CAS :Produit contrôlé<p>4-Hydroxy-3-nitrophenylethylamine nitrate is a chemical that has been used as a reagent and reaction component. It can be used in the synthesis of complex compounds such as pharmaceuticals, agrochemicals, and high quality specialty chemicals. 4-Hydroxy-3-nitrophenylethylamine nitrate is an intermediate or building block for many organic syntheses due to its versatility. This compound has been shown to have a variety of useful applications including the production of antihistamines, anticonvulsants, antidepressants, antipsychotics, appetite suppressants, and decongestants.</p>Formule :C8H10N2O3•HNO3Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :245.19 g/molDisodium 4,4'-diazidostilbene-2,2'-disulfonate tetrahydrate
CAS :<p>Please enquire for more information about Disodium 4,4'-diazidostilbene-2,2'-disulfonate tetrahydrate including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C14H8N6Na2O6S2·4H2ODegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :538.42 g/molDeltonin
CAS :<p>Deltonin is a natural product with anti-cancer properties. Deltonin induces autophagy in K562 cells and HL-60 cells. It also inhibits the growth of squamous carcinoma cells in mice. Deltonin can induce apoptosis by reducing mitochondrial membrane potential, which leads to the activation of caspase-9, -8, and -3. In addition to inducing autophagy, deltonin can inhibit cell proliferation and migration by attenuating the signal pathways that are responsible for these processes. The mechanism of action for deltonin is not well understood but it may be due to its reactive or activated nature as a chemical structure.</p>Formule :C45H72O17Degré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :885.04 g/mol1-[[5-(p-Nitrophenyl)furfurylidene]amino]-hydantoin sodium
CAS :<p>Dantrolene sodium is a muscle relaxant that belongs to the group of pharmacological agents. It is used to treat muscle spasms and hyperactivity in patients with neuromuscular disorders. Dantrolene sodium inhibits calcium release by blocking the activity of the enzyme ryanodine receptor in skeletal muscle cells. This inhibition prevents uncontrolled contraction of muscles and reduces their energy consumption. The drug also has an effect on malignant hyperthermia, which is caused by an increase in the production of adenosine triphosphate (ATP) due to increased cellular metabolism. Dantrolene sodium can inhibit ATP synthesis, thus reducing energy production and stabilizing cell membranes, thereby preventing cell death in neurons and other tissues.</p>Formule :C14H10N4O5•NaDegré de pureté :Min. 95%Couleur et forme :Yellow PowderMasse moléculaire :337.24 g/mol2,3-Difluoro-6-methoxybenzoic acid methyl ester
CAS :<p>2,3-Difluoro-6-methoxybenzoic acid methyl ester is a versatile building block that can be used in the production of fine chemicals and research chemicals. It is an intermediate for the synthesis of complex compounds and can be used as a reagent or speciality chemical in research. 2,3-Difluoro-6-methoxybenzoic acid methyl ester is also a useful building block for the synthesis of drugs.</p>Formule :C9H8F2O3Degré de pureté :Min. 95%Masse moléculaire :202.15 g/molDeoxyshikonin
CAS :<p>Deoxyshikonin is an analytical method for determining the amount of shikonin in a sample. It is used in vitro to determine the biological properties of shikonin. Deoxyshikonin has been shown to have synergic effects with other drugs, such as basic structure, skin cancer, and natural compounds. Deoxyshikonin also has in vitro antifungal activity against Candida glabrata.</p>Formule :C16H16O4Degré de pureté :Min. 98 Area-%Couleur et forme :PowderMasse moléculaire :272.3 g/molRaltegravir potassium
CAS :<p>Anti-viral; HIV integrase inhibitor</p>Formule :C20H20FKN6O5Degré de pureté :Min. 98 Area-%Couleur et forme :White Off-White PowderMasse moléculaire :482.51 g/mol4'-Fluoro-1'-acetonaphthone
CAS :<p>4'-Fluoro-1'-acetonaphthone is a synthetic fluorinated derivative of 1-phenyl-1,2-propanedione. It has been used as a ligand in the study of interactions between substances and shift parameters. The fluoro substituent on the ring may be difficult to synthesize because it requires high temperatures and pressure. 4'-Fluoro-1'-acetonaphthone has been used in organic synthesis as a component in photocycloadditions with chloroform or benzoyl chloride to form substituted benzoic acids.</p>Formule :C12H9FODegré de pureté :Min. 95%Masse moléculaire :188.2 g/mol(2',4',5'-Trimethyl)acetophenone
CAS :<p>2,4,5-Trimethylacetophenone is a versatile building block used in the synthesis of complex compounds and research chemicals. It is a high quality chemical that can be used as a reagent or speciality chemical. 2,4,5-Trimethylacetophenone is also an intermediate for the synthesis of other useful compounds. This compound can be used as a reaction component to synthesize various types of scaffolds.</p>Formule :C11H14ODegré de pureté :Min. 95%Couleur et forme :Clear LiquidMasse moléculaire :162.23 g/mol3-Methyl-2-nitrophenol
CAS :<p>3-Methyl-2-nitrophenol is a hydroxy group that contains a reactive methylene group. It has been shown to be formed by the reaction of nitric acid with alcohols or amines. The rate of formation is influenced by the steric interactions and intramolecular hydrogen bonds present in the reactants. 3-Methyl-2-nitrophenol can react with other molecules to form various reaction products, such as 2-methylphenol, nitrobenzene, and picric acid. 3-Methyl-2-nitrophenol also has phytotoxic properties, which may be due to its ability to inhibit root growth and chlorophyll production in plants.</p>Formule :C7H7NO3Degré de pureté :Min. 95%Masse moléculaire :153.14 g/mol3,5-Dimethyl-4-nitropyridine 1-oxide
CAS :<p>3,5-Dimethyl-4-nitropyridine 1-oxide is a nitro compound with the chemical formula CHNO. It is an organic compound that has been shown to be carcinogenic in animal studies and has caused cancer in humans. 3,5-Dimethyl-4-nitropyridine 1-oxide can be found in the environment as a result of industrial accidents or environmental pollution. It is found in building materials such as acetonitrile and organic solvents. This compound is not soluble in water, which limits its potential for environmental transport.</p>Formule :C7H8N2O3Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :168.15 g/molCinnamaldehyde
CAS :<p>Cinnamaldehyde is an aldehyde that occurs naturally in plants such as cinnamon, apples, and cumin. It is used as a flavoring agent for foods and beverages, as well as in perfumes. Cinnamaldehyde has been shown to have minimal toxicity and minimal mutagenic or carcinogenic potential. This compound has been shown to exhibit antimicrobial activity against bacteria by inhibition of bacterial cell growth through inhibition of the synthesis of proteins essential for cell division. Cinnamaldehyde also exhibits anti-inflammatory properties by inhibiting prostaglandin synthesis. The antimicrobial effects of cinnamaldehyde are due to its ability to bind to the enzyme alcohol dehydrogenase, which prevents the conversion of alcohols into aldehydes. Cinnamaldehyde can be found in many natural compounds such as cinnamic acid and eugenol.</p>Formule :C6H5CHCHCHODegré de pureté :Min. 95%Couleur et forme :Colorless Clear LiquidMasse moléculaire :132.16 g/mol4-Chlorocinnamide
CAS :<p>4-Chlorocinnamide is an organochlorine compound that has been found to have antibacterial properties. It inhibits the shikimate pathway in bacteria, which is essential for bacterial growth. This molecule has been shown to bind with the cation channel of the nerve cells in the trigeminal nerve and inhibit their function. The inhibition of this channel leads to reduced sensitivity to pain. 4-Chlorocinnamide is also a precursor in the synthesis of stilbene derivatives, which are used as anticancer drugs.</p>Formule :C9H8ClNODegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :181.62 g/mol6-Methoxycoumarin
CAS :<p>6-Methoxycoumarin is a potent inhibitor drug that inhibits the activity of monoamine oxidase (MAO). It has been shown to have anti-feedant properties in laboratory experiments and is used as an antifeedant. 6-Methoxycoumarin also fluoresces under ultraviolet light, which can be used to identify its presence in a solution. 6-Methoxycoumarin is a derivative of coumarin and has the same skeleton with two methoxy groups attached. The compound can be identified by its chemical structure and predictable fluorescence properties. 6-Methoxycoumarin has been shown to bind to amines, which are organic compounds containing nitrogen, on the chromatographic column, allowing for easy detection.</p>Formule :C10H8O3Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :176.17 g/molL-Methionine-S-methyl sulfonium chloride
CAS :<p>Methionine-S-methyl sulfonium chloride is a methionine analog that is used as a dietary supplement. It has been shown to inhibit the synthesis of prostaglandins in animals, which may be due to its inhibition of arachidonic acid release. Methionine-S-methyl sulfonium chloride also inhibits UVB-induced erythema and uvb-induced reactions in animals. This drug is metabolized by the enzyme methionine adenosyltransferase, which converts it into S-adenosylmethionine (SAM). SAM is a methyl donor for DNA methylation and other methylation reactions. Methionine-S-methyl sulfonium chloride may have a physiological effect on plants through its effects on their metabolism, especially with respect to their growth rate and nutrient uptake.</p>Formule :C6H14ClNO2SDegré de pureté :Min. 95 Area-%Couleur et forme :White PowderMasse moléculaire :199.7 g/mol27-Hydroxy-7-keto cholesterol
CAS :Produit contrôlé<p>Please enquire for more information about 27-Hydroxy-7-keto cholesterol including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C27H44O3Degré de pureté :Min. 95%Masse moléculaire :416.64 g/mol5-Bromothiophene-2-carboxylic acid methyl ester
CAS :<p>5-Bromothiophene-2-carboxylic acid methyl ester is an alkene that is used in the synthesis of molybdenum trioxide and other polyhalogenated compounds. It can be prepared by alkylation of 5-bromothiophene with ethyl bromoacetate in the presence of carbon tetrachloride and a halide, such as bromine. The use of photophysical optimization has been shown to significantly improve the yield of this reaction. The reactive nature of 5-bromothiophene-2-carboxylic acid methyl ester makes it suitable for use in organic synthesis. This compound has been shown to have a positive effect on bone mass, which may be due to its ability to inhibit osteoclasts, reducing the activity of these cells that break down bone tissue.</p>Formule :C6H5BrO2SDegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :221.07 g/molCholesterol Laurate
CAS :Produit contrôlé<p>Cholesterol laurate is a natural substance found in plants and animals. It is an ester of cholesterol and lauric acid. Cholesterol laurate is a monolayer lipid with a transition temperature of about −30°C, making it liquid at room temperature. The molecule has been shown to form desmosterol, which is the precursor for cholesterol synthesis in humans. It has also been shown that cholesterol laurate can be used to produce campesterol and ketosteroids.</p>Formule :C39H68O2Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :568.96 g/mol4-Dimethylamino-4'-methylchalcone
CAS :<p>4-Dimethylamino-4'-methylchalcone is a versatile building block that can be used in synthesis of fine chemicals, research chemicals, and reagents. It can also be used as a speciality chemical or useful intermediate for the preparation of other compounds. 4-Dimethylamino-4'-methylchalcone has been shown to react with many different functional groups and is useful as a scaffold for the synthesis of complex molecules. It has been shown to have high quality, making it an excellent choice for use in reactions.</p>Formule :C18H19NODegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :265.35 g/molClobetasol Propionate - Impurity B
CAS :Produit contrôlé<p>(11β)-21-Chloro-9-fluoro-11-hydroxy-16-methylpregna-1,4,16-triene-3,20-dione is a chemical compound that can be used as a building block in the synthesis of other chemicals. It is structurally related to progesterone and has been found to have antiandrogenic properties. This product can also be used as a reagent or speciality chemical in research. It is high quality and versatile. (11β)-21-Chloro-9-fluoro-11-hydroxy-16-methylpregna 1,4,16 triene 3,20 dione has been shown to have an effect on the body's reproductive system by binding to the androgen receptor.</p>Formule :C22H26ClFO3Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :392.89 g/molN-Acetyl-DL-methionine
CAS :<p>N-Acetyl-DL-methionine is an amide of the amino acid methionine and acetyl coenzyme A. It has a number of biological properties including being a precursor to protein synthesis, a regulator of fatty acid metabolism, and an inhibitor of glutamate pyruvate transaminase. It can be found in bacterial strains as well as in human serum. N-Acetyl-DL-methionine is synthesized by the reaction of methylamine with acetyl coenzyme A in the presence of ammonia or other nitrogenous bases. The chemical structure of this compound consists of two nitrogen atoms and an acetyl group bonded to a carbon atom that is attached to a methyl group and another carbon atom that forms part of an amide bond with the amino acid methionine. This molecule has been observed using nmr spectroscopic data to form hydrogen bonds with proteins.</p>Formule :C7H13NO3SDegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :191.25 g/molSarcosine
CAS :<p>Sarcosine is a naturally occurring amino acid that can be found in the body and in many foods. It has been shown to inhibit the activity of the enzyme adenylate cyclase, which is involved in cell signaling. This inhibition leads to a decrease in intracellular calcium levels, which results in reduced proliferation and apoptosis of HL-60 cells. The sarcosine concentration required for this effect is dependent on the type of cell being treated, with optimum concentrations ranging from 10-100 mM. Sarcosine also binds to nuclear DNA and may have an inhibitory effect on transcriptional activity. In addition, it has been shown to be an effective inhibitor of protein synthesis by binding to ribosomes and preventing peptide bond formation between amino acids at the ribosomal active site.</p>Formule :C3H7NO2Couleur et forme :White PowderMasse moléculaire :89.09 g/mol2-Amino-4,8-naphthalenedisulfonic acid
CAS :<p>2-Amino-4,8-naphthalenedisulfonic acid is a structural analog of the natural amino acid phenylalanine. It is an inhibitor of the enzyme tyrosinase, which participates in the oxidation of dopamine to DOPA and subsequent conversion to melanin. 2-Amino-4,8-naphthalenedisulfonic acid has been shown to inhibit the growth of probiotic bacteria and can be used as a food additive. The compound also inhibits the oxidation catalyst that is required for some analytical chemistry tests. 2-Amino-4,8-naphthalenedisulfonic acid has been shown to have toxicological properties in animal studies and this toxicity is exacerbated by its ability to bind with pyridine nucleotides found in cells. The toxicological effects are thought to be related to the inhibition of protein synthesis that leads to cell death.</p>Formule :C10H9NO6S2Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :303.31 g/molDuloxetine hydrochloride
CAS :Produit contrôlé<p>Serotonin and norepinehrine reuptake inhibitor</p>Formule :C18H19NOS•HClDegré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :333.88 g/molDL-Homocysteine thiolactone hydrochloride
CAS :<p>DL-Homocysteine thiolactone hydrochloride is a compound that has been found in human serum and urine. It is used to measure the concentration of homocysteine in the blood, which may be an indicator of coronary heart disease. DL-Homocysteine thiolactone hydrochloride is used to synthesize the amino acid cysteine, which is vital for cell growth and protein synthesis. DL-Homocysteine thiolactone hydrochloride also has optical properties that make it suitable as a photochromic material. The compound has been shown to be a hydrogen bond donor, which makes it useful for stabilizing proteins in mammalian cells.</p>Formule :C4H8ClNOSDegré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :153.63 g/mol4-Carboxycinnamic acid
CAS :<p>4-Carboxycinnamic acid is an organic compound that is a derivative of cinnamic acid. It is a colorless solid that is soluble in organic solvents and has high resistance to environmental pollution. 4-Carboxycinnamic acid has been shown to have photocatalytic activity in the presence of UV radiation, with a quantum yield of 0.2% at 365 nm. It also exhibits fluorescence properties, but these are not as strong as the parent compound, cinnamic acid. 4-Carboxycinnamic acid has functional groups that can be activated by hydrogen bonding interactions and uptake into cells. This compound also reacts with sulfonic acids to form sulfinic acids and hydrochloric acid to form chlorocinnamic acids. Chronic pulmonary effects were observed in animals after inhalation of this substance for 30 minutes per day for 10 days. X-ray crystal structures have been determined for 4-carboxycinnamic acid and its</p>Formule :C10H8O4Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :192.17 g/mol3,5-Dimethoxy-4-hydroxycinnamic acid ethyl ester
CAS :<p>3,5-Dimethoxy-4-hydroxycinnamic acid ethyl ester is a redox potential with an acidic character. It can be synthesized from p-hydroxybenzoic acid and acetate extract of the plant Carthamus tinctorius. The synthesis starts with an asymmetric synthesis of protocatechuic acid and its derivatives. This compound is also found in the surface methodology of fatty acids and radiation that has been studied by nmr spectroscopic data. 3,5-Dimethoxy-4-hydroxycinnamic acid ethyl ester has bioactive phenolic properties and can be used for the treatment of various diseases such as cancer or diabetes.</p>Formule :C13H16O5Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :252.26 g/mol2-Cyanocinnamic acid
CAS :<p>2-Cyanocinnamic acid is a fatty acid that has been shown to inhibit the synthesis of proteins. It binds to cytochrome c oxidase, inhibiting mitochondrial respiration and electron transport, leading to decreased ATP production. 2-Cyanocinnamic acid is not easily transported out of mitochondria, which leads to its accumulation in the mitochondrial matrix. This accumulation causes synergistic inhibition with glutamate, leading to a decrease in ATP production and an increase in intracellular levels of reactive oxygen species (ROS). The use of 2-cyanoacrylic acid as a mitochondrial transport inhibitor has been proposed for the treatment of obesity and diabetes.<br>2-Cyanocinnamic acid also inhibits fatty acid uptake by binding to the protein translocase at the outer membrane of cells. This binding prevents monomers from entering the cell, where they are broken down by beta oxidation and converted into acetyl-CoA, which can be used for energy production or stored as triglycer</p>Formule :C10H7NO2Degré de pureté :Min. 95%Masse moléculaire :173.17 g/mola-(2-Oxopyrrolidino)valerophenone
CAS :Produit contrôlé<p>a-2-Oxopyrrolidino)valerophenone is a useful scaffold for the synthesis of complex compounds. It is a versatile building block and can be used as a reaction component or reagent in organic synthesis. This compound is also a high quality research chemical with CAS No. 1220881-04-8.</p>Formule :C15H19NO2Degré de pureté :Min. 95%Couleur et forme :White SolidMasse moléculaire :245.32 g/mol6a-Hydroxy budesonide
CAS :<p>Please enquire for more information about 6a-Hydroxy budesonide including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C25H34O7Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :446.53 g/mol2-Dicyclohexylphosphino-2',6'-dimethoxybiphenyl
CAS :<p>2-Dicyclohexylphosphino-2',6'-dimethoxybiphenyl is a fluorescent chemical that has been used to study interactions of fatty acids and halides. It is also used in the synthesis of palladium complexes, which have been shown to be effective for hydrogenation reactions. 2-Dicyclohexylphosphino-2',6'-dimethoxybiphenyl can be synthesized from 2,6-dichlorobenzaldehyde and dicyclohexylphosphine by the addition of trifluoroacetic acid. The synthesis proceeds via a substitution reaction with methoxy groups on the aromatic ring. This product fluoresces under ultraviolet light at 351 nm.</p>Formule :C26H35O2PDegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :410.53 g/molHydroxyurea
CAS :<p>Hydroxyurea is a prodrug that is activated by the enzyme Jak2, which is found in the mitochondria of cells. Hydroxyurea is used to treat various types of cancer and other diseases, such as sickle cell anemia. It has been shown to be effective in inhibiting the growth of squamous cell carcinomas and myeloid leukemia cells. Hydroxyurea has also been shown to have synergistic effects when combined with other pharmacological agents, such as hydroxycarbamide and cytosine arabinoside. Hydroxyurea inhibits the production of energy in the form of ATP, which leads to death by apoptosis or necrosis. This drug also has inhibitory properties against bacterial infections, especially those caused by Mycobacterium tuberculosis and Mycobacterium avium complex.</p>Formule :CH4N2O2Degré de pureté :Min. 97.5 Area-%Couleur et forme :White Off-White PowderMasse moléculaire :76.06 g/molD-Pantolactone
CAS :<p>D-Pantolactone is a lactone that is produced by the bacterial strain Pantoea agglomerans. It is an intermediate in the biosynthesis of pantothenic acid and calcium pantothenate. D-Pantolactone has been shown to have inhibitory properties against HIV infection, but it is not active against other viruses. D-Pantolactone binds to the enzyme hydrolase and blocks the transfer of a proton from ATP to ADP, inhibiting the production of ATP and leading to cell death. The reaction solution for D-pantolactone can be analyzed using nuclear magnetic resonance spectroscopy (NMR) or high performance liquid chromatography (HPLC).</p>Formule :C6H10O3Degré de pureté :Min. 98%Couleur et forme :White PowderMasse moléculaire :130.14 g/mol3,4-(Methylenedioxy)-6-nitrocinnamic acid
CAS :<p>3,4-(Methylenedioxy)-6-nitrocinnamic acid is a cytotoxic molecule that inhibits the growth of cells by interfering with the synthesis of proteins. It binds to DNA and prevents the transcription process from occurring. This molecule has been shown to inhibit endoplasmic reticulum and Golgi apparatus functions in plant cells. 3,4-(Methylenedioxy)-6-nitrocinnamic acid has also been used as a polymerization agent for polyacrylamide gels. A number of modifications have been made to this molecule in order to increase its effectiveness, such as methyl esterification and mutagenesis. This compound has also been shown to enhance Taxol's anti-cancer effects on cell cultures.</p>Formule :C10H7NO6Degré de pureté :Min. 90%Couleur et forme :White PowderMasse moléculaire :237.17 g/mol5β-Pregnane-3α,11α,20β-triol
CAS :Produit contrôlé<p>5-b-Pregnan-3-a,11-a-,20-b-triol is a high quality research chemical with CAS No. 55647-22-8. It is a complex compound that can be used as an intermediate in the synthesis of other compounds. 5-b-Pregnan-3-a,11-a-,20-b-triol is a speciality chemical that has many uses and is also a versatile building block for synthesis. This reagent can be used to create new compounds or to react in different ways with other chemicals to produce useful scaffolds or building blocks for reactions. 5 b pregna 3 a, 11 a, 20 b triol has been shown to have the ability to react with other chemicals in order to form useful reaction components.</p>Formule :C21H36O3Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :336.51 g/molα-Naphthyl butyrate
CAS :<p>Alpha-naphthyl butyrate is a monomer of polybutyrate and is used as an intermediate in the production of polybutylene terephthalate. This product is also used for biological studies and has been shown to have acute toxicities. Alpha-naphthyl butyrate has been shown to inhibit esterase and enzyme activities, and it is more toxic than butyric acid. Alpha-naphthyl butyrate can be used for the diagnosis of certain types of chronic viral hepatitis, such as hepatitis B virus or hepatitis C virus, by detecting human immunoglobulin G (IgG) antibodies against this compound.</p>Formule :C14H14O2Degré de pureté :Min. 95%Couleur et forme :Clear LiquidMasse moléculaire :214.26 g/mol6,6'-Dibromoindigo
CAS :<p>6,6'-Dibromoindigo is a substrate for enzymes that catalyze the oxidation of aromatic compounds. It can be used to measure the activity of these enzymes in biological samples. 6,6'-Dibromoindigo is also an inhibitor of human pathogens, such as Escherichia coli and Proteus mirabilis. It has been shown to have an apoptotic effect on certain cells in a model system and to inhibit HIV-1 protease. 6,6'-Dibromoindigo binds to the receptors of some bacteria and inhibits their growth by binding to cysteine residues within the bacterial cell wall. This binding prevents formation of the final product from 2 molecules of pyruvic acid, which inhibits oxidative phosphorylation and energy production by mitochondria.</p>Formule :C16H8Br2N2O2Degré de pureté :Min. 95%Couleur et forme :Purple PowderMasse moléculaire :420.06 g/mol3,5,3',5'-Tetraiodothyroacetic acid
CAS :<p>3,5,3',5'-Tetraiodothyroacetic acid (T4) is a thyroid hormone that can be found in the blood and has been shown to have angiogenic properties. T4 has been shown to bind to integrin receptors on endothelial cells and stimulate the proliferation of these cells. This hormone also has pro-apoptotic activity, inducing programmed cell death in cancer cells. T4 is used as a model system for studying the molecular pathogenesis of thyroid cancer. T4 is also able to inhibit DNA polymerase activity, which may be responsible for its ability to inhibit tumor growth.</p>Formule :C14H8I4O4Degré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :747.83 g/mol2-Fluoro-5-iodobenzoic acid methyl ester
CAS :<p>2-Fluoro-5-iodobenzoic acid methyl ester is a fine chemical that is useful as a building block for the synthesis of complex compounds. It is also used as an intermediate in organic syntheses, and in research and development as a reaction component or speciality chemical. 2-Fluoro-5-iodobenzoic acid methyl ester has been shown to be effective in the synthesis of high quality reagents.</p>Formule :C8H6FIO2Degré de pureté :Min. 95%Couleur et forme :Off-White To Yellow SolidMasse moléculaire :280.03 g/molEthyl 2-bromoisovalerate
CAS :<p>Ethyl 2-bromoisovalerate is a chemical compound that is used as a vector for DNA. It has been proposed to be used as a means of introducing genes into bacteria, since it can be easily hydrolyzed by lipases. Ethyl 2-bromoisovalerate has been shown to provide efficient transformation rates in E. coli and other Gram-negative bacteria. This chemical compound also has the ability to form racemic mixtures with acrylic acid and thus can be used for the synthesis of optically pure products. The recombinant DNA sequences are synthesized from the desired amino acid sequence using this vector, which is then transformed into cells capable of expressing the protein product.</p>Formule :C7H13BrO2Degré de pureté :Min. 95%Couleur et forme :Clear LiquidMasse moléculaire :209.08 g/molChromotrope 2B
CAS :<p>Chromotrope 2B is a water-soluble dye that is used for the detection of the presence of hydrochloric acid in urine samples. It is also used to detect the presence of biological samples in pharmaceutical preparations. The optimum concentration for this dye is 0.5% with phosphotungstic acid and 3% with human serum. Chromotrope 2B has been shown to be active when exposed to radiation, as well as having an absorption maximum at 381 nm. Chromotrope 2B reacts with plasma proteins to form a blue colored compound called chromoprotein, which can be detected by mass spectrometry.<br>br>br></p>Formule :C16H9N3O10S2·2NaDegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :513.37 g/mol9-cis-β-Carotene
CAS :<p>9-cis-b-Carotene is a carotenoid that is found in plants, animals, and microalgae.</p>Formule :C40H56Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :536.87 g/mol3-tert-Butyl-6-methylsalicylic acid
CAS :<p>3-tert-Butyl-6-methylsalicylic acid is a versatile building block that is used in the synthesis of complex compounds. It reacts with amines to form salicylanilides and is also used as a reagent for the synthesis of acetylenes. 3-tert-Butyl-6-methylsalicylic acid can be used as a starting material for the production of pharmaceuticals, pesticides, and dyes. This compound has been shown to be an effective intermediate in the synthesis of new drugs, such as antimalarial agents and analgesics. The high quality of this chemical makes it a useful scaffold for organic synthesis.</p>Formule :C12H16O3Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :208.25 g/molHomogentisic acid γ-lactone
CAS :<p>Homogentisic acid gamma-lactone is a synthetic compound that is an inhibitor of the enzyme cytochrome P450. It binds to cytochrome P450 in a competitive manner and inhibits the oxidation of other molecules, such as steroids and fatty acids. Homogentisic acid gamma-lactone has been shown to have an inhibitory effect on the growth of Pseudomonas aeruginosa in vitro. This compound is able to suppress the formation of reactive oxygen species by inhibiting the activity of cytochrome P450. Homogentisic acid gamma-lactone also possesses antifungal properties that may be due to its ability to inhibit the synthesis of ergosterol, which is an important component for fungal cell membranes.</p>Formule :C8H6O3Degré de pureté :Min. 98 Area-%Couleur et forme :PowderMasse moléculaire :150.13 g/mol3-Acetoxy-2,4-dimethoxyacetophenone
CAS :<p>3-Acetoxy-2,4-dimethoxyacetophenone is a chemical building block that has been shown to be useful in the synthesis of complex compounds. This compound can be used as a reaction component and reagent in organic synthesis. 3-Acetoxy-2,4-dimethoxyacetophenone can be used as a versatile building block for the synthesis of high quality research chemicals and speciality chemicals. It is also a useful intermediate for the preparation of fine chemicals such as pharmaceuticals, agrochemicals, and dyestuffs. 3-Acetoxy-2,4-dimethoxyacetophenone has CAS number 63604-86-4.</p>Formule :C12H14O5Degré de pureté :Min. 95%Masse moléculaire :238.24 g/mol6-Hydroxycoumarin
CAS :<p>6-Hydroxymethylcoumarin is a reactive, hydroxyl-containing molecule that has been shown to have inhibitory properties against the bacteria Pseudomonas aeruginosa. It is an inhibitor of nucleophilic substitutions, which are necessary for the synthesis of DNA and RNA. 6-Hydroxycoumarin has been shown to be effective in vitro against p. aeruginosa and other bacteria with similar mechanisms of action. Coumarins have also been found to be cytotoxic and cancerous in nature, as well as inhibiting growth factor activity. They are also used as pharmaceutical preparations for treating gastric ulcers due to their ability to inhibit the production of hydrochloric acid by parietal cells in the stomach lining.</p>Formule :C9H6O3Degré de pureté :Min. 95 Area-%Couleur et forme :PowderMasse moléculaire :162.14 g/mol(+)-Biotin sulfoxide
CAS :<p>Biotin sulfoxide is a biotin derivative that can be used to treat a number of human pathogens. This drug has been shown to inhibit the growth of wild-type strains in vivo and in vitro, as well as human pathogens. Biotin sulfoxide is a metal chelate that binds to molybdenum in the bacterial cell wall and prevents the formation of bacterial enzymes, such as reductase and sulfoxide reductase. This binding leads to a decrease in enzyme activities, which results in decreased protein synthesis and cell division. Biotin sulfoxide also has an inhibitory effect on light signal production, which may be due to its inhibition of proteins involved in electron transport. When administered orally, this drug can accumulate in the plasma and tissues, leading to chronic effects.</p>Formule :C10H16N2O4SDegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :260.31 g/molBiotin-PEG4-propionic acid
CAS :<p>Biotin-PEG4-propionic acid is a PEG compound with two different functional groups (also known as heterobifunctional). Unlike homobifunctional PEG compounds (same functional group on both ends), this type of compounds are more versatile as have two different anchor points. Biotin-PEG4-propionic acid is used as a linker and spacer to add a PEG moiety, via pegylation (a bioconjugation technique) to proteins, peptides, oligonucleotides, small molecules and nanoparticles.</p>Formule :C21H37N3O8SDegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :491.6 g/mol5-Formyl nicotinic acid methyl ester
CAS :<p>5-Formyl nicotinic acid methyl ester (5-FNA) is a derivative of nicotinic acid that is used in research to measure the level of nicotine in urine. The affinity of 5-FNA for nicotine is much stronger than the affinity of acetone. 5-FNA is detectable in urine samples from humans and animals, and it can be used to study the health effects of tobacco use. It has also been used for toxicology research on animals and detection methods for tobacco use among humans. 5-FNA binds to nicotine receptors on cells and antibodies are produced against these receptors. The antibodies can be detected by an immunosorbant assay or radioimmunoassay, which are two techniques that are often used in 5-FNA studies.</p>Formule :C8H7NO3Degré de pureté :(%) Min. 98%Couleur et forme :PowderMasse moléculaire :165.15 g/mol5,5'-Diamino-2,2'-bipyridine
CAS :<p>5,5'-Diamino-2,2'-bipyridine is an acidic metalloporphyrin that has been shown to react with epoxides to form nucleophilic adducts. This compound can be used as a ligand for lanthanide ions and reacts with aminopyridine to form bromoethane. 5,5'-Diamino-2,2'-bipyridine has been shown to have carcinogenic properties and may induce bromoethane mutagenicity in the liver. This compound is also mutagenic when added to propylene carbonate. 5,5'-Diamino-2,2'-bipyridine is luminescent in air or water when exposed to UV light.</p>Formule :C10H10N4Degré de pureté :Min. 97 Area-%Couleur et forme :PowderMasse moléculaire :186.21 g/mol(6S)-5,6,7,8-Tetrahydro-6-(propylamino)-1-naphthalenol
CAS :Produit contrôlé<p>Rotigotine is a drug that is used to treat Parkinson's disease. It is a dopamine agonist that stimulates the release of dopamine in the brain. Rotigotine has been shown to be effective in controlling symptoms of Parkinson's disease, such as tremors and stiffness, and improving motor skills. This drug has also been shown to have a good tolerability profile, with few side effects reported. Rotigotine is rapidly absorbed from the gastrointestinal tract and metabolized by CYP2D6 into desalkyl rotigotine, which are pharmacologically inactive compounds. The mean terminal half-life for rotigotine is about 2 hours.</p>Formule :C13H19NODegré de pureté :Min. 95%Masse moléculaire :205.3 g/mol4-N-Butoxycinnamic acid
CAS :<p>4-N-Butoxycinnamic acid is a chemical compound with the molecular formula CH3(CH2)7COCH=CH(COOH). It belongs to the group of cinnamic acid derivatives, which are organic compounds that may be synthesized by condensation of malonic acid and benzene. 4-N-Butoxycinnamic acid has been shown to have anti-inflammatory properties in animal models. This compound inhibits inflammatory cytokines and their signaling pathways, thereby preventing the translocation of neutrophils into inflamed tissues.</p>Formule :C13H16O3Degré de pureté :Min. 95%Masse moléculaire :220.26 g/mol4-Ethoxysalicylic acid
CAS :<p>4-Ethoxysalicylic acid is a phosphorus oxychloride derivative that is used as an intermediate in the production of xanthones. Xanthones are used in the manufacture of dyes, pharmaceuticals, and fragrances. This compound also reacts with zinc chloride to give 4-ethoxysalicylate, which is an oxidizing agent. 4-Ethoxysalicylic acid has low toxicity and can be filtered from a reaction mixture by filtration or recrystallization. It can act as a monoamine oxidase inhibitor, which may contribute to its antidepressant properties. A hydrophobic molecule, 4-ethoxysalicylic acid will not dissolve in water but can be dissolved in organic solvents such as alcohols or ethers. It also has a high affinity for blood proteins and will bind to them readily. This property makes it useful as an anti-coagulant drug for treating depression and other mental illness.</p>Formule :C9H10O4Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :182.17 g/mol2,2'-Dimethylbibenzyl
CAS :<p>2,2'-Dimethylbibenzyl is a chemical compound that has been used as a precursor for the synthesis of other chemicals. It can be synthesized by reacting dodecyl chloride with an aryl halide, then reacting the product with anhydrous hydroxyl group in the presence of a radical coupling agent. The reaction products are chlorosulfonic acid and 2,2'-dimethylbibenzyl. This chemical compound is a strong electron acceptor and can help to produce radical coupling reactions. It also reacts with protonated water to form sulfoxide and trifluoroacetic acid.</p>Formule :C16H18Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :210.31 g/molD-Methionine
CAS :<p>D-methionine is a form of the amino acid methionine that is synthesized in plants. It has been studied for its potential to help with various metabolic disorders, including osteoarthritis and primary sclerosing cholangitis. D-methionine provides methionine to the body, which is essential for the formation of collagen and elastin. In addition, it has been shown to have a protective effect against neuronal death in a model system. D-methionine may be beneficial for people with liver disease, but more research is needed.</p>Formule :C5H11NO2SDegré de pureté :Min. 95%Couleur et forme :White Off-White PowderMasse moléculaire :149.21 g/molAzithromycin impurity H
CAS :<p>Please enquire for more information about Azithromycin impurity H including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C45H77N3O15SDegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :932.17 g/mol1-(4-Bromophenyl)-2-nitropropene
CAS :<p>1-(4-Bromophenyl)-2-nitropropene is a synthetic molecule that undergoes an efficient cycloaddition reaction with aldehydes. This reaction is used to synthesize 1,3-dienes and alpha,beta-unsaturated carbonyl compounds. When the substrate is an aldehyde, the final product is a 1,3-diene. When the substrate is an alpha,beta-unsaturated carbonyl compound, the final product is an alpha,beta-unsaturated ketone.</p>Formule :C9H8BrNO2Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :242.07 g/mol4-Chloro-4'-methoxychalcone
CAS :<p>4-Chloro-4'-methoxychalcone (4MC) is a chalcone with an antibacterial activity. It is synthesized from 4,4'-dimethoxychalcone by substitution of one or two methoxy groups on the aromatic ring with chlorine atoms. 4MC has shown to be active against a number of different bacterial strains, including Staphylococcus aureus and Pseudomonas aeruginosa.<br>The dilution method is used for the determination of the minimal inhibitory concentrations (MICs). This method involves serial dilutions in which bacteria are grown in liquid media containing increasing concentrations of the test compound. The lowest concentration of the test compound that inhibits bacterial growth is determined and recorded as MIC. <br>Plutella xylostella larvae were found to be resistant to 4MC because they lack esterase enzymes that hydrolyze 4MC. Irradiation can be used to produce esters that are more reactive towards</p>Formule :C16H13ClO2Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :272.73 g/mol3-Ethylacetophenone
CAS :<p>3-Ethylacetophenone is a naturally occurring compound that is found in plants of the genus Capsicum annuum. It has been shown to be an effective repellent for many insects, including leaf-eating beetles, aphids, and thrips. 3-Ethylacetophenone is synthesized from the esterification of acetophenone with ethanol and acetic acid. The compound can also be found as an oxidation product of capsaicinoids such as capsaicin and dihydrocapsaicin. 3-Ethylacetophenone can also be introduced into plants by applying it to their roots or leaves. 3-Ethylacetophenone is commonly used in magnetic resonance spectroscopy (MRS) experiments because it has a high proton chemical shift and a large dipolar coupling constant relative to other compounds that are typically found in plant tissue. This allows it to be easily detected by MRS</p>Formule :C10H12ODegré de pureté :90%Couleur et forme :Clear LiquidMasse moléculaire :148.2 g/mol2'-Iodoacetophenone
CAS :<p>2'-Iodoacetophenone is a bioactive molecule that reacts with boronic acids to form aryl boronic acid derivatives. This reaction can be carried out in chlorobenzene or dihedral solvents, and it is scalable and applicable to a variety of boronic acids. The product of this reaction is an organocatalyst for the synthesis of bioactive molecules. 2'-Iodoacetophenone also reacts with dipole-containing additives to form dichlorodiphenyldichloroethane, which has been used as a fungicide, insecticide, and herbicide.</p>Formule :C8H7IODegré de pureté :Min. 95%Couleur et forme :Clear LiquidMasse moléculaire :246.05 g/mol4'-Methoxyacetophenone
CAS :<p>4'-Methoxyacetophenone is a compound that belongs to the group of detergent compositions. It has a phase transition temperature of about 75°C and meets the requirements for use in laundry detergents. 4'-Methoxyacetophenone is an antimicrobial agent that can be used in personal care products, such as soaps and lotions. It has been shown to be effective against bacteria, such as Staphylococcus aureus, Pseudomonas aeruginosa, and Escherichia coli. The antibacterial activity of 4'-methoxyacetophenone may be due to its hydroxyl group and phosphotungstic acid moiety. This compound also reacts with thione compounds and carbonyl groups to form acylation reactions.</p>Formule :C9H10O2Degré de pureté :Min. 95%Couleur et forme :White Or Clear Colourless Solid Or Liquid (May Vary)Masse moléculaire :150.17 g/molHydrocinnamoin
CAS :<p>Hydrocinnamaldehyde is a reactive aldehyde that is used for the synthesis of other compounds. It can be obtained by catalyzing the oxidative cleavage of cinnamyl alcohol. Hydrocinnamaldehyde is also found in marine environments, where it reacts with oxygen to form an unstable compound called hydrocinnamic acid. Hydrocinnamic acid then undergoes an oxidation-reduction process that converts it to hydrocinnamaldehyde. Hydrocinnamaldehyde is one of two carbene precursors used in the Grubbs reaction, which allows for the selective formation of C-C bonds from alkenes and alkynes. The other carbene precursor, methyllithium, is commercially unavailable and has been replaced by hydrocinnamaldehyde as a more economical alternative in this reaction.<br>Hydrocinnamaldehyde can also be used to synthesize palytoxin, which is a toxic compound found in shellfish such as oysters and clams</p>Formule :C18H18O2Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :266.33 g/mol3’,5’-Bis-O-benzoyl-2’-Deoxy-2’-fluoro-4-deoxy-arabinouridine
CAS :<p>Please enquire for more information about 3’,5’-Bis-O-benzoyl-2’-Deoxy-2’-fluoro-4-deoxy-arabinouridine including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Degré de pureté :Min. 95%2,6-Dichloro-1,5-dinitronaphthalene
CAS :<p>2,6-Dichloro-1,5-dinitronaphthalene is an organic compound that is used as a reagent for the synthesis of other compounds. It can also be used in research for the synthesis of 2,6-dichloro-1,5-dinitronaphthalene derivatives. The CAS number for this compound is 320600-07-5. This compound is a versatile building block and has many uses as a fine chemical.</p>Formule :C10H4Cl2N2O4Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :287.06 g/mol(2,4-Dichlorophenoxy)acetic acid methyl ester
CAS :<p>2,4-Dichlorophenoxyacetic acid methyl ester is a herbicide that inhibits the growth of plants by inhibiting photosynthesis. It is an organic compound with a molecular weight of 168.2 g/mol. This product has been shown to biodegrade in soil and water, as well as be non-persistent in the environment. 2,4-Dichlorophenoxyacetic acid methyl ester is also a pesticide that kills plants by blocking the synthesis of chlorophyll and other plant pigments. This product can be used on trees and shrubs for control of broadleaf weeds and grasses.</p>Formule :C9H8Cl2O3Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :235.06 g/molD-a-Tocopherol
CAS :<p>D-alpha-tocopherol, most commonly known as vitamin E, is a natural compound with antioxidant properties. It protects the API against oxidation and side reactions with oxidative species. Moreover, when used as excipient, vitamin E is a good solubilizing agent that greatly improves the solubility of poorly water-soluble drugs.</p>Formule :C29H50O2Degré de pureté :Min. 97 Area-%Couleur et forme :Clear LiquidMasse moléculaire :430.71 g/mol2-Bromo-3'-bromoacetophenone
CAS :<p>2-Bromo-3'-bromoacetophenone is a chemical compound that can be used as an oxidant in organic synthesis. It is a brominated phenol derivative, which undergoes bond cleavage to produce benzoylbenzene and acetone. The reaction is mediated by potassium permanganate in the presence of oxygen. X-ray crystallography and crystallography have been used to identify the molecular structure of 2-bromo-3'-bromoacetophenone. The yield for this reaction is high and can be increased by using solvents such as ethanol or tetrahydrofuran and a reaction time of 1 hour at 100°C.</p>Formule :C8H6Br2ODegré de pureté :Min. 90%Masse moléculaire :277.94 g/mol2,4,5-Trimethylcinnamic acid
CAS :<p>2,4,5-Trimethylcinnamic acid is a useful scaffold for the synthesis of complex compounds. It is also used as a reagent and reaction component in organic synthesis. This chemical has a CAS number of 205748-06-7 and is classified as a speciality chemical.</p>Formule :C12H14O2Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :190.24 g/molrec Glial Cell Line-Derived Neurotrophic Factor (human)
<p>Please enquire for more information about rec Glial Cell Line-Derived Neurotrophic Factor (human) including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Degré de pureté :Min. 95%3’,5’-Di-O-acetyl-2’-azido-2’-deoxy-5-methyluridine
CAS :<p>Please enquire for more information about 3’,5’-Di-O-acetyl-2’-azido-2’-deoxy-5-methyluridine including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Degré de pureté :Min. 95%3-tert-Butyl-4-hydroxybenzoic acid methyl ester
CAS :<p>3-tert-Butyl-4-hydroxybenzoic acid methyl ester is a chemical compound with the molecular formula CHCOOCH. It is a versatile building block that can be used in research and as a useful intermediate. 3-tert-Butyl-4-hydroxybenzoic acid methyl ester can be used to synthesize complex compounds, such as pharmaceuticals and pesticides. The high quality of this product makes it suitable for use as a reagent or reaction component.<br>!-- <br>--> !-- <br>--> !-- <br>--></p>Formule :C12H16O3Degré de pureté :Min. 98 Area-%Couleur et forme :PowderMasse moléculaire :208.25 g/molErythropoietin
CAS :<p>Erythropoietin is a glycoprotein hormone, which is primarily produced by interstitial fibroblasts in the kidney in response to hypoxia. Its main mode of action involves binding to erythropoietin receptors on the surface of erythroid progenitor cells in the bone marrow, thereby initiating a signaling cascade that results in the proliferation and differentiation of these progenitors into mature red blood cells.</p>Degré de pureté :(Capillary Zone Electrophoresis) Min. 98.0%Couleur et forme :Powder3,5-Diisopropylsalicylic acid
CAS :<p>3,5-Diisopropylsalicylic acid is a reactive chemical substance that has been shown to be an effective anti-inflammatory agent. The compound is active against wild-type viruses and copper complexes. 3,5-Diisopropylsalicylic acid also has been shown to inhibit the growth of human cancer cells in vitro. This drug can be used as an analytical reagent for the detection of water vapor in gas chromatography and other techniques. The acute toxicities associated with 3,5-diisopropylsalicylic acid are not well understood, but it has been shown to have a negative effect on body mass index. It also may affect pluripotent cells and radiation therapy. There are reports of drug interactions when used with certain medications such as acetaminophen or ibuprofen.</p>Formule :C13H18O3Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :222.28 g/mol3-(Trifluoromethyl)Phenylurea
CAS :<p>3-(Trifluoromethyl)phenylurea is a chemotherapeutic agent that is used to treat leukemia and other cancers. It has been shown to be effective in the regression of tumors in mice, when given at a concentration of 1-2 mg/kg. 3-(Trifluoromethyl)phenylurea inhibits cell growth by binding to DNA and inhibiting RNA synthesis. The optimal concentrations for 3-(trifluoromethyl)phenylurea are determined using an equation that includes coefficients obtained from stepwise regression analysis. The coefficient values are also optimized using topological descriptors and genetic algorithms.</p>Formule :C8H7F3N2ODegré de pureté :Min. 95%Masse moléculaire :204.15 g/molethyl 2-cyano-3-(4-nitrophenyl)prop-2-enoate
CAS :<p>Ethyl 2-cyano-3-(4-nitrophenyl)prop-2-enoate is a functionalized molecule that contains a dipole. It has high selectivity for 1,3-dipolar cycloadditions because the electron density of the methylene group is greater than that of the aldehyde group. The mechanistic theory for this reaction is that the electron density on the methylene group in ethyl 2-cyano-3-(4-nitrophenyl)prop-2-enoate will cause it to become more reactive than the aldehyde group. The dipoles in this molecule are oriented such that they can react with each other to form an intermediate and then an adduct. This isomerization occurs through either dipolarophilic or electrocyclic mechanisms.</p>Degré de pureté :Min. 95%5-Hydroxy-1,4-naphthalenedione
CAS :<p>Blocks RNA polymerases I, II, and III; inhibits PPlases</p>Formule :C10H6O3Degré de pureté :Min. 98 Area-%Couleur et forme :PowderMasse moléculaire :174.15 g/mol1,2,3,4-Tetrahydro-1-naphthylamine hydrochloride
CAS :<p>1,2,3,4-Tetrahydro-1-naphthylamine hydrochloride is a high quality reagent that can be used as an intermediate in the synthesis of various organic compounds. It has been shown to be a useful building block for the synthesis of complex compounds and speciality chemicals. Tetrahydro-1-naphthylamine hydrochloride is also a versatile building block for reactions involving amines or other nucleophiles. Tetrahydro-1-naphthylamine hydrochloride is an interesting scaffold for research chemicals due to its ability to react with various functional groups.</p>Formule :C10H13N•HClDegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :183.68 g/mol4-Amino-1,8-naphthalimide
CAS :<p>4-Amino-1,8-naphthalimide is a fluorescent derivative that is used as a probe to detect hydrogen bonds in molecular models. It can be used to study the interactions of molecules with hydrogen bonding partners. 4-Amino-1,8-naphthalimide has been shown to have broad spectrum antimicrobial activity against Gram-positive and Gram-negative bacteria. This compound also enhances the fluorescence of certain compounds by forming an intermolecular hydrogen bond.</p>Formule :C12H8N2O2Degré de pureté :Min. 95%Couleur et forme :Orange PowderMasse moléculaire :212.2 g/molVanillic acid methyl ester
CAS :<p>Vanillic acid methyl ester is a chemical compound that can be used as an antioxidant and antimicrobial agent. It is synthesized by the reaction of vanillin with methanol in the presence of hydrochloric acid. Vanillic acid methyl ester has been shown to have antioxidative properties and inhibit the activities of various enzymes, such as eugenol oxidase, lipid peroxidase, and cyclooxygenase-1. This product also has shown anti-inflammatory effects in animal models of bowel disease and coronary heart diseases. Vanillic acid methyl ester converts to benzoic acid when it is metabolized by cytochrome P450 2E1, which can then be conjugated with glutathione or glucuronic acid.</p>Formule :C9H10O4Degré de pureté :Min. 95%Couleur et forme :White Off-White PowderMasse moléculaire :182.17 g/mol4-Hydroxy-3-formylcoumarin
CAS :<p>4-Hydroxy-3-formylcoumarin is a coumarin derivative that has been shown to have antitumor activity in vivo against the L1210 murine leukemia. It has also been shown to be effective against the tetranuclear form of the cancer cells. 4-Hydroxy-3-formylcoumarin is also an important molecule for testing, as it is able to inhibit the growth of other types of tumor cells. This molecule has been found to be stable at neutral pH and in anhydrous sodium chloride solution. 4-Hydroxy-3-formylcoumarin can exist as two tautomeric forms: the erythro and threo isomers. The erythro form is more stable, with a higher activation energy than the threo form, which makes it more reactive for biological purposes.</p>Formule :C10H6O4Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :190.15 g/mol3'-Chloropropiophenone
CAS :<p>3'-Chloropropiophenone is a reagent that is used in the synthesis of maleates. It can be synthesized by reacting hydrochloric acid with 3-chloropropiophenone under conditions where the temperature is kept below 30°C, and the reaction time is limited to five hours. The functional theory behind this reaction involves thionyl chloride as an electrophile that reacts with 3-chloropropiophenone to produce a chloroformate. The chloroformate then reacts with magnesium metal to yield magnesium chloride and 3'-chloropropiophenone. This compound has been shown to have vibrational frequencies of 207, 233, and 240 cm-1. 3'-Chloropropiophenone has also been shown to react with acetonitrile or methylene chloride to form chlorides or isopropyl chloride.</p>Formule :C9H9ClODegré de pureté :Min. 97.5 Area-%Couleur et forme :PowderMasse moléculaire :168.62 g/molWST-1
CAS :<p>WST-1 is a water soluble cell permeable dye. Upon NADH-dependent enzymatic cleavage by cellular mitochondrial dehydrogenases, formazan is released, which can be quantified by colorimetric detection at 450 nm.</p>Formule :C19H11IN5NaO8S2Degré de pureté :Min. 95 Area-%Couleur et forme :PowderMasse moléculaire :651.35 g/mol2-Benzyloxyacetophenone
CAS :<p>2-Benzyloxyacetophenone is an efficient method for the synthesis of sodium hydrogen, alcohol group, and dietary proton. This compound has been shown to have inhibitory activity against Hl-60 cells, and it inhibits mitochondrial membrane potential in these cells. 2-Benzyloxyacetophenone also inhibits camp levels in Hl-60 cells. It has also been shown to have anticancer activity in vitro and in vivo. This compound is a β-unsaturated ketone that is derived from chalcones, which are known to be anticancer compounds.</p>Formule :C15H14O2Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :226.27 g/molN-[3,5-Bis(trifluoroMethyl)phenyl]-N'-[(9R)-6'-Methoxy-9-cinchonanyl]thiourea
CAS :<p>Please enquire for more information about N-[3,5-Bis(trifluoroMethyl)phenyl]-N'-[(9R)-6'-Methoxy-9-cinchonanyl]thiourea including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C29H28F6N4OSDegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :594.62 g/mol6-Fluorovitamin D3
CAS :<p>6-Fluorovitamin D3 is a synthetic analog of vitamin D3, which is a modified form of the naturally occurring hormone known as cholecalciferol. This molecule is typically derived through chemical synthesis, incorporating a fluorine atom at a specific position on the vitamin D3 structure. The introduction of the fluorine atom is designed to enhance the stability of the compound and potentially alter its biological activity.</p>Formule :C27H43FODegré de pureté :Min. 95%Masse moléculaire :402.63 g/molCholesterol linoleate
CAS :Produit contrôlé<p>Cholesterol linoleate is a model system that is used to study the role of cholesterol in atherosclerosis. It consists of a cholesterol-based polymer and linoleic acid, which are chemically similar to the natural lipids found in human cells. In vitro studies have shown that this model system has an inhibitory effect on ATP binding cassette transporter A1 (ABCA1) and ABCG1. These proteins transport cholesterol from cellular membranes to other parts of the cell, where they are degraded by enzymes called lysosomes. Cholesterol linoleate also inhibits basic protein, an enzyme that breaks down cholesteryl, leading to reduced levels of cholesteryl esters in the atheromatous lesions. This model system has been shown to reduce disease activity in animals with atherosclerotic lesions.</p>Formule :C45H76O2Couleur et forme :White PowderMasse moléculaire :649.08 g/mol4-Cyanocinnamic acid
CAS :<p>4-Cyanocinnamic acid is a fatty acid that has been shown to be a substrate for the bacterial enzyme cinnamate 4-hydroxylase. The molecular weight of this compound is 136.16 g/mol, and it has a constant boiling point of 206°C. It can be synthesized from phenylacetic acid and p-coumaric acid using a transesterification reaction. This compound is reactive with carbonyl groups, which makes it useful in the detection of gram-positive bacteria by fluorescent probes or fluorescent dyes. 4-Cyanocinnamic acid is unreactive with esters of carboxylic acids, such as methyl esters, making it useful for the determination of fatty acids in isolates.</p>Formule :C10H7NO2Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :173.17 g/mol4-Bromo-3,5-dimethoxybenzoic acid methyl ester
CAS :<p>4-Bromo-3,5-dimethoxybenzoic acid methyl ester is a crystalline solid that can be obtained from the reaction of 4-bromo-3,5-dimethoxybenzoic acid and methyl iodide. It has been shown to undergo an intramolecular cyclization when irradiated with ultraviolet light. This transformation is characterized by an increase in the length of the C=C bond and the appearance of a new C=O bond. The skeleton of 4-bromo-3,5-dimethoxybenzoic acid methyl ester consists of four five membered rings and two six membered rings. The molecule interacts with ligands such as styrene, mesitylene, vinylated benzyl halides, or halides.</p>Formule :C10H11BrO4Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :275.1 g/mol4'-tert-Butyl-2',6'-dimethyl-3',5'-dinitroacetophenone
CAS :<p>4'-tert-Butyl-2',6'-dimethyl-3',5'-dinitroacetophenone is a ketone that is used in the synthesis of new chemical substances. It has been shown to have toxicological properties and can be used for the treatment of bacterial infections. 4'-tert-Butyl-2',6'-dimethyl-3',5'-dinitroacetophenone has been shown to produce a high degree of solubility in water, which is an advantageous property for wastewater treatment because it allows for easy removal of this compound from contaminated water.</p>Formule :C14H18N2O5Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :294.3 g/molDihydro caffeic acid 3-O-sulfate sodium salt
CAS :<p>Dihydro caffeic acid 3-O-sulfate sodium salt is a flavonol that is found in plants. It has been shown to have antioxidant properties and may be effective in the treatment of diseases associated with oxidative stress, such as diabetes mellitus and cancer. Dihydrocaffeic acid 3-O-sulfate sodium salt has also been shown to inhibit the growth of bacteria by modulating the production of nitric oxide. This agent has been quantified in human urine, which provides evidence for its potential use as a biomarker for disease risk due to its association with phenolic metabolites.</p>Formule :C9H8Na2O7SDegré de pureté :Min. 95%Couleur et forme :White Off-White PowderMasse moléculaire :306.2 g/molL-Asparagine monohydrate
CAS :<p>L-Asparagine monohydrate (LAM) is a water-soluble amino acid that is used in the treatment of metabolic disorders such as diabetes. LAM has been shown to be effective in cell culture and tissue culture experiments, where it was found to increase the production of growth factors, such as insulin and keratinocyte growth factor. This amino acid also has a high degree of kinetic stability and can be used for magnetic resonance spectroscopy studies. LAM is soluble in water, but not in organic solvents. It forms hydrogen bonds with other molecules and is able to form dehydrated crystals. The experimental solubility data for LAM can be found in table 1 below.</p>Formule :C4H10N2O4Degré de pureté :(Titration) Min. 99%Couleur et forme :White Clear LiquidMasse moléculaire :150.13 g/molEthyl 2,4,6-trimethoxycinnamate
CAS :<p>Ethyl 2,4,6-trimethoxycinnamate is a fine chemical that is a useful scaffold for the synthesis of other compounds. It is used as a versatile building block in the synthesis of research chemicals and as an intermediate in the production of speciality chemicals. This compound has been shown to be highly reactive. Ethyl 2,4,6-trimethoxycinnamate can be used as an effective reagent or reaction component in organic chemistry.</p>Formule :C14H18O5Degré de pureté :90%Couleur et forme :PowderMasse moléculaire :266.29 g/molrac 4-Hydroxy-9-cis-retinoic acid
CAS :<p>9-cis-Retinoic acid is a retinoid that is found in the human body. It can be extracted from the cells of animals or plants and purified by using an organic solvent, such as hexane. 9-cis-Retinoic acid can also be synthesized by using a validated hplc method. Analysts use this compound to measure conjugate acids, hydroxy acids, and other compounds related to endogenous metabolism. It is often used as a buffering agent for specific applications.</p>Formule :C20H28O3Degré de pureté :Min. 95%Masse moléculaire :316.43 g/mol(+)-Biotin-sarcosine
CAS :<p>Please enquire for more information about (+)-Biotin-sarcosine including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C13H21N3SO4Degré de pureté :Min. 95%Masse moléculaire :315.39 g/mol4-Amino-2-chlorobenzoic acid methyl ester
CAS :<p>4-Amino-2-chlorobenzoic acid methyl ester (4ACBME) is a chemical compound that has been used in the treatment of autoimmune diseases. It acts as an immunoreceptor and regulatory molecule by binding to specific receptors on the surface of lymphocytes, which are cells that play a central role in the immune system. 4ACBME also inhibits the production of inflammatory molecules, such as TNF-α, IL-1β, IL-6 and IL-8. The regression of tissue inflammation was observed in animal models after 4ACBME treatment. This compound has been shown to have no genotoxic impurities in vitro studies and its molecular descriptors are consistent with those found for other immunoreceptors.</p>Formule :C8H8ClNO2Degré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :185.61 g/mol6-Amino-3-methyl-4-(4-nitrophenyl)-4H-pyrano[3,2-d]pyrazole-5-carbonitrile
CAS :<p>6-amino-3-methyl-4-(4-nitrophenyl)-4H-pyrano[3,2-d]pyrazole-5-carbonitrile is a compound that has been shown to have correlations with energies and regression. It also has a linear regression, polarities, photophysical properties, and dipole. The fluorescence and excited state of this compound are singlet and hydrogen bonding interactions with solvents.</p>Formule :C14H11N5O3Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :297.27 g/mol2-(2-Nitrophenoxy)acetic acid
CAS :<p>2-(2-Nitrophenoxy)acetic acid (NPAA) is a molecule that has been found in plants of the genus Balanites. It has been shown to be an intramolecular hydrogen bond acceptor, which may contribute to its chemical structure and stability. NPAA has also been shown to have a constant pKa value of 4.7, which means it is slightly acidic. NPAA is used as an industrial process sample preparation agent and can be synthesized by reacting phenol with nitric acid.</p>Formule :C8H7NO5Masse moléculaire :197.14 g/molN-Hydroxy-2-(1-naphthalenyloxy)ethanimidamide
CAS :<p>Please enquire for more information about N-Hydroxy-2-(1-naphthalenyloxy)ethanimidamide including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C12H12N2O2Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :216.24 g/molent-(14S)-3-Methoxy-17-methylmorphinan
CAS :Produit contrôlé<p>Please enquire for more information about ent-(14S)-3-Methoxy-17-methylmorphinan including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C18H25NODegré de pureté :Min. 95%Couleur et forme :Colorless Clear LiquidMasse moléculaire :271.4 g/mol4-Hydroxy-3-(trifluoromethyl)acetophenone
CAS :<p>4-Hydroxy-3-(trifluoromethyl)acetophenone is a chemical that has been shown to be useful in the synthesis of biologically active compounds. It is a versatile building block for organic synthesis and can be used as a research chemical, reaction component, or speciality chemical. 4-Hydroxy-3-(trifluoromethyl)acetophenone is also a high quality reagent with CAS No. 149105-11-3.</p>Formule :C9H7F3O2Degré de pureté :Min. 95%Masse moléculaire :204.15 g/mol2,6-Dimethoxynaphthalene
CAS :<p>2,6-Dimethoxynaphthalene is a skeleton that belongs to the naphthalene class of compounds. It is a white crystalline solid that is soluble in organic solvents. This compound has been used as an intermediate for the synthesis of dyes and pharmaceuticals, but it is most commonly used as a precursor to reactive carboxylic acid derivatives. The sulfonation of 2,6-dimethoxynaphthalene with SO3 leads to the formation of ethyl diazoacetate and subsequent acylation reactions can be used to produce esters. The reaction mechanism for these reactions involves proton transport from the sulfur atom to the oxygen atom on ethyl diazoacetate. Supramolecular chemistry studies have shown that this reaction also takes place at low temperatures without the need for an acid catalyst.</p>Formule :C12H12O2Degré de pureté :Min. 98 Area-%Masse moléculaire :188.22 g/mol3-Methoxy-4-nitrobenzoic acid methyl ester
CAS :<p>3-Methoxy-4-nitrobenzoic acid methyl ester is a dianellidin, a type of natural product. It is an ionizing acid that catalyzes the reaction between carboxylic acids and hydroxyl compounds. This compound is used to produce some drugs, such as methyldopate, which is an antiarrhythmic drug that slows heart rate. The catalytic rate of 3-methoxy-4-nitrobenzoic acid methyl ester can be increased by buffers and solvents (e.g., methanol). These compounds increase the concentration of the reactants in solution and reduce the activation energy required for the reaction to take place. Uncatalyzed reactions are slow because there are no molecules to act as intermediates in the process.</p>Formule :C9H9NO5Degré de pureté :95%NmrCouleur et forme :PowderMasse moléculaire :211.17 g/mol4,4'-Diamino-3,3'-dimethyldiphenylmethane
CAS :<p>4,4'-Diamino-3,3'-dimethyldiphenylmethane is a reactive dye that is used in the diagnosis of cervical cancer. It has been shown to suppress the expression of tumor suppressor genes by binding to DNA and interfering with transcription. This dye is also a polyvinyl compound that binds to proteins through an amine group. The bound form of 4,4'-Diamino-3,3'-dimethyldiphenylmethane can be detected using an electrode and hydroxyl group as a diode. Multivariate logistic regression was used to determine the relationship between the bound form of 4,4'-Diamino-3,3'-dimethyldiphenylmethane and women who have not had any symptoms of cervical cancer. A section was taken from each subject's cervix and stained with 4,4'-Diamino-3,3'-dimethyldiphenylmethane</p>Formule :C15H18N2Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :226.32 g/mol21-Dehydro budesonide
CAS :Produit contrôlé<p>21-Dehydro budesonide is a drug that is used to treat intraocular pressure in patients with glaucoma. It is a biodegradable implant that can be inserted into the eye to lower intraocular pressure. Research has shown that 21-Dehydro budesonide reduces intraocular pressure. The drug has been found to be effective in patients who have not responded well to other treatments, such as surgery or topical medicines.</p>Formule :C25H32O6Degré de pureté :Min. 94 Area-%Couleur et forme :White PowderMasse moléculaire :428.52 g/mol2-Methoxycinnamic acid
CAS :<p>2-Methoxycinnamic acid is a fine chemical that is used as a building block for research chemicals, pharmaceuticals, and other products. It is a versatile building block that can be used in the synthesis of complex compounds with diverse structures. 2-Methoxycinnamic acid is also an intermediate for the production of cinnamates, which are useful in the production of synthetic dyes.</p>Formule :C10H10O3Degré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :178.18 g/molLopinavir
CAS :<p>Anti-viral; HIV protease inhibitor</p>Formule :C37H48N4O5Degré de pureté :Min. 97.5 Area-%Couleur et forme :White Off-White PowderMasse moléculaire :628.8 g/molN-Methylcytisine
CAS :<p>N-Methylcytisine is a drug that is used to treat bowel disease, locomotor activity, and hypoglycemia. This drug has been shown to have significant cytotoxicity in vitro against squamous carcinoma cells. N-Methylcytisine also inhibits the production of gamma-aminobutyric acid (GABA) and reduces the activity index in anagyroides. This drug has been shown to have a significant effect on colitis and other inflammatory bowel diseases in vivo by reducing inflammation and increasing mucin production.</p>Formule :C12H16N2ODegré de pureté :Min. 98 Area-%Couleur et forme :White PowderMasse moléculaire :204.27 g/molCitral
CAS :<p>Citral is a natural compound that is found in the essential oils of a variety of plants. It has been shown to have antimicrobial activity, and has been investigated for its use as an insect repellent. Citral is also known to bind DNA and inhibit the enzyme activities of c. glabrata. The biological properties of citral are still unclear, but it has been shown to cause a mild increase in water vapor and induce mitochondrial membrane potential in vivo human cells. Citral is also able to inhibit the growth of wild-type strains of C. glabrata and other bacteria through inhibition of their enzyme activities and interaction with cellular membranes.</p>Formule :C10H16ODegré de pureté :Min. 95%Couleur et forme :Clear LiquidMasse moléculaire :152.23 g/mol4,4' -Bis(N,N-dimethylamino)-2,2' -bipyridine
CAS :<p>4,4' -Bis(N,N-dimethylamino)-2,2' -bipyridine (DMAB) is a ligand that is used in electrochemical studies. It has been shown to have ancillary properties, which means that it does not interact directly with the substrate but modifies its environment. DMAB can form a complex with the proton at the electrode surface and x-ray crystal structures have been obtained for this interaction. These structures demonstrate that DMAB binds to the tetrazole ring of pyridine and stabilizes the molecule by increasing its redox potentials.</p>Formule :C14H18N4Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :242.32 g/mol2-Hydroxy-5-nitropyridine
CAS :<p>2-Hydroxy-5-nitropyridine is a chemical compound that is used in the synthesis of other compounds. It can be used to synthesize nicotinic acetylcholine, which is an amine that binds to nicotinic acetylcholine receptors. 2-Hydroxy-5-nitropyridine has been shown to react with halides and hydroxy groups to form new compounds. 2-Hydroxypyridine can also be used to synthesize trifluoroacetic acid from chloroacetic acid and nitrous acid. This chemical has been used in the study of replicon cells, which are cells that contain a circular piece of DNA called a plasmid. Replicon cells are often found in bacteria, such as Trichomonas vaginalis, and viruses such as HPV.<br>2-Hydroxypyridine has been shown to cause high blood levels in humans when ingested orally or injected intravenously.</p>Formule :C5H4N2O3Degré de pureté :Min. 98 Area-%Couleur et forme :Brown PowderMasse moléculaire :140.1 g/molBetaine monohydrate
CAS :<p>Betaine is a group P2 compound that is an organic acid. It has been shown to improve the performance of polymerases, which are enzymes in cells that are responsible for synthesizing DNA. Betaine also helps with energy metabolism and in the synthesis of fatty acids. This compound can be found in plants and animals, as well as being manufactured synthetically. The melting point of betaine is between -6°C (21.2°F) and -13°C (8.6°F). When this compound is dissolved in water, it undergoes a phase transition from a solid state to a liquid state at its melting point. The boiling point of betaine is between 148°C (300.4°F) and 149°C (301.2°F). Betaine interacts with other molecules through hydrogen bonding interactions or by forming an acid-complex with sodium carbonate or malonic acid.</p>Formule :C5H11NO2·H2OCouleur et forme :White PowderMasse moléculaire :135.16 g/mol4-Nitrophthalic acid
CAS :<p>4-Nitrophthalic acid is a white crystalline solid that has an acid and basic character. It has been shown to be antigenic, with a specific antibody able to bind to the 4-nitro group. The structure of 4-Nitrophthalic acid was determined using X-ray crystallography and NMR spectroscopy. The molecular weight of 4-Nitrophthalic acid is 177.2 g/mol, with a melting point of 174 °C and a boiling point of 341 °C. It is soluble in water and organic solvents such as ethanol, acetone, chloroform, ethyl ether, benzene, hexane, dichloromethane and ethyl acetate.</p>Formule :C8H5NO6Degré de pureté :Min. 97 Area-%Couleur et forme :White PowderMasse moléculaire :211.13 g/mol2,2'-Dihydroxy-6,6'-dinaphthyldisulphide
CAS :<p>2,2'-Dihydroxy-6,6'-dinaphthyldisulphide (DIDS) is a potent surfactant that can be used to induce inflammation and tissue damage in an animal model. This compound is also reactive in the presence of histochemical stains. DIDS reacts with disulfides found in the cytoplasm of cells to produce sulfenic acid intermediates. These intermediates are then converted into sulphonic acid by oxidation, which results in histochemical staining of tissues. Abdominal tissue samples stained with DIDS show a decrease in the number of neutrophils and macrophages as well as an increase in mast cells. Histochemical staining has been shown to be useful for diagnosing autoimmune diseases such as Crohn's disease or ulcerative colitis.</p>Formule :C20H14O2S2Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :350.46 g/molIpratropium bromide monohydrate
CAS :<p>Muscarinic antagonist</p>Formule :C20H32BrNO4Degré de pureté :Min. 95%Couleur et forme :White/Off-White SolidMasse moléculaire :430.38 g/mol2,6-Dimethylnaphthalene
CAS :<p>2,6-Dimethylnaphthalene is a methylating agent that reacts with carbonyl groups to form methyl esters. It has been shown to be effective in the production of dimethylnaphthalene from 2,6-dimethylnaphthalene. The mechanism of the reaction is thought to involve acid catalysis and hydrogen bonding. The activation energies for this process are estimated at -3.4 kcal/mol and -0.8 kcal/mol, respectively for the forward and reverse reactions. The kinetic parameters for this reaction have been determined by fitting the data to a first order rate equation, yielding a rate constant of 4.5x10^-3 s^(-1) and an equilibrium constant of 1.27x10^-7 M^(-2). A flow system has been used in an attempt to optimise the reaction conditions: hydrochloric acid was added as a catalyst and increased the yield of dimethylnaphthalene by 10</p>Formule :C12H12Couleur et forme :PowderMasse moléculaire :156.22 g/mol2-Chloro-2',5'-difluoroacetophenone - 90%
CAS :<p>2-Chloro-2',5'-difluoroacetophenone is a fine chemical, useful building block, and research chemical with CAS No. 60468-36-2. It is a versatile building block that can be used in reactions as a reagent or intermediate. 2-Chloro-2',5'-difluoroacetophenone has been used as a reactant in the synthesis of complex compounds and is also an excellent scaffold for organic synthesis. This compound is soluble in most common organic solvents and has high quality.</p>Formule :C8H5ClF2ODegré de pureté :Min. 95%Couleur et forme :SolidMasse moléculaire :190.57 g/mol2-Chloro-N-(2-chloro-5-nitrophenyl)propanamide
CAS :<p>Please enquire for more information about 2-Chloro-N-(2-chloro-5-nitrophenyl)propanamide including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C9H8Cl2N2O3Degré de pureté :Min. 95%Masse moléculaire :263.08 g/molMethyltestosterone
CAS :Produit contrôlé<p>Methyltestosterone is an androgenic steroid that is used for the treatment of male hypogonadism, delayed puberty, breast cancer, and as a component of hormone therapy for transgender women. It has been shown to increase the concentration of testosterone in the blood by binding to the androgen receptor. Methyltestosterone has been found to be effective in controlling symptoms of low testosterone in men with prostate cancer or undergoing chemotherapy. The optimum concentration of methyltestosterone varies from individual to individual, but it has been found that doses greater than 0.5 mg/day are not more effective at treating symptoms than lower doses. Methyltestosterone does not bind to human serum albumin, which makes it more bioavailable than other forms of testosterone. Methyltestosterone also binds to rat liver microsomes with significant interactions with other drugs metabolized by these enzymes (e.g., warfarin). The matrix effect has also been observed when methylt</p>Formule :C20H30O2Degré de pureté :Min. 98 Area-%Couleur et forme :PowderMasse moléculaire :302.45 g/mol(+/-)-Epicatechin
CAS :<p>(+/-)-Epicatechin is a phenolic compound found in many plants. It has been shown to have antioxidant properties and to protect cells from oxidative damage. Epicatechin has also been shown to have anti-inflammatory effects, which may be due to its ability to inhibit the production of inflammatory cytokines such as IL-1β and TNF-α. (+/-)-Epicatechin has also been shown to increase insulin sensitivity and enhance glucose uptake. The physiological effects of (+/-)-epicatechin are mediated through its binding with receptors on the surface of cells, including PPARs and GPR40, which stimulate the activity of enzymes involved in fat metabolism.</p>Formule :C15H14O6Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :290.27 g/molFmoc-O-tert-butyl-D-threonine
CAS :<p>Fmoc-O-tert-butyl-D-threonine is an ion pair that is synthesized using an asymmetric synthesis process. The molecule has been shown to have antiproliferative effects in animals and humans and can inhibit neutrophil function. This synthetic compound has a glycan (a carbohydrate) attached to the side chain, which may be important for its biological activity. Fmoc-O-tert-butyl-D-threonine was synthesized on a solid phase and functional groups were introduced as part of the synthesis process. This molecule also has an inhibitory effect on ulceration in animals.</p>Formule :C23H27NO5Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :397.46 g/mol4-Iodo-2-methoxybenzoic acid methyl ester
CAS :<p>4-Iodo-2-methoxybenzoic acid methyl ester is a high quality chemical that can be used as a versatile building block in chemical synthesis. It is a complex compound that has been shown to be an effective reagent for research, which can be used in the synthesis of new complex compounds. 4-Iodo-2-methoxybenzoic acid methyl ester is also useful as an intermediate or reaction component in organic syntheses. This chemical is available for purchase at a CAS number of 148490-97-5.</p>Formule :C9H9IO3Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :292.07 g/molAtorvastatin ethyl ester
CAS :<p>Atorvastatin ethyl ester is a prodrug of atorvastatin that is used for the treatment of hypercholesterolemia. It inhibits HMG-CoA reductase, which reduces cholesterol production in the liver. The permeation rate of atorvastatin ethyl ester is increased by coadministration with c1-c10 fatty acids, which can be achieved by taking it with food. Atorvastatin ethyl ester has been shown to have antithrombotic and anti-inflammatory effects, which are due to its inhibition of the synthesis of thromboxane A2 and prostaglandin E2. Atorvastatin also inhibits protein synthesis in some cells, such as hepatocytes and neutrophils, but not in others such as fibroblasts or platelets. This may be related to the expression of an enzyme called cytosolic phospholipase A2 (cPLA2).</p>Formule :C35H39FN2O5Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :586.69 g/molEosin B Spirit Soluble
CAS :<p>Eosin B is a chemical compound that is used as a dye in histology. It has been used in the past as an anti-fungal agent and can be activated by light, which makes it useful for photodynamic therapy treatments. Eosin B is also used in devices such as lasers and phototherapy lamps to activate tissue repair or destroy tissue.</p>Formule :C20H8Br2N2O9Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :580.09 g/molUreaformaldehyde
CAS :<p>Ureaformaldehyde is a synthetic slow-release fertilizer that contains urea and formaldehyde. It has been shown to be highly active as a slow-release fertilizer in Langmuir adsorption isotherm studies. Ureaformaldehyde also has the ability to mineralize chloride and hydrogen bond to soil particles, increasing the availability of these ions for plant uptake. Ureaformaldehyde is also used in analytical methods such as chromatographic determination of fatty acids, which are an important component of animal and vegetable oils. !--</p>Formule :(CH4N2O•CH2O)xDegré de pureté :Min. 95%Couleur et forme :Clear LiquidMasse moléculaire :90.08 g/mol2-Hydroxy-4-methoxyacetophenone
CAS :<p>2-Hydroxy-4-methoxyacetophenone is a compound that has been shown to have a minimal toxicity profile and a wide range of pharmacological activities. It inhibits the activity of NF-κB, which is an inflammatory signaling protein, and also has antioxidant properties. 2-Hydroxy-4-methoxyacetophenone has been shown to reduce the severity of cardiovascular disease by inhibiting oxidative injury in the mitochondria and reducing oxidative stress. This drug also reduces atherosclerotic lesions and prevents hypoglycemia by increasing glucose uptake in tissues. Moreover, it can be used to treat leukemia inhibitory factor in patients with chronic myeloid leukemia (CML).</p>Formule :C9H10O3Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :166.17 g/mol2-Methoxycinnamic acid methyl ester
CAS :<p>2-Methoxycinnamic acid methyl ester is a monomer that can be used in the synthesis of magnetic nanoparticles. It has been shown to have high activity and can be used at temperatures between 20°C and 40°C. This reagent is also soluble in organic solvents, making it easy to purify. The size of the particles can be controlled by changing the diameter of the monomer, which can be determined using various techniques such as magnetic separation, filtration, or centrifugation. 2-Methoxycinnamic acid methyl ester was found to have a mesoporous structure when synthesized using an organometallic technique. This reagent is suitable for use in analytical methods such as gas chromatography-mass spectrometry (GC-MS) or liquid chromatography-mass spectrometry (LC-MS).</p>Formule :C11H12O3Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :192.21 g/mol(E)-3-[3'-(4''-fluorophenyl)-1'-(1''-methylethyl)-1H-indol-2''-yl]-2-propnal
CAS :<p>(E)-3-[3'-(4''-Fluorophenyl)-1'-(1''-methylethyl)-1H-indol-2''-yl]-2-propnal is an amoebicidal agent that belongs to the class of indole derivatives. It has been shown to inhibit tumor growth in animal models, and thus may be a potential anti-cancer drug. The activity index of (E)-3-[3'-(4''-fluorophenyl)-1'-(1''-methylethyl)-1H-indol-2''-yl]-2-propnal was significantly lower than those of fenoldopam, a well known antihypertensive agent, for the treatment of liver cancer. The compound also inhibits the growth of bacteria by inhibiting protein synthesis in organisms such as amoeba.</p>Formule :C20H18FNODegré de pureté :Min. 95%Couleur et forme :Yellow PowderMasse moléculaire :307.36 g/mol3-Nitrophenylguanidine nitrate
CAS :<p>3-Nitrophenylguanidine nitrate is a drug that targets the enzyme kinases, which are involved in the regulation of cell growth and division. It has been shown to inhibit the activity of stromal tumor cells, as well as chronic myeloid leukemia cells. 3-Nitrophenylguanidine nitrate inhibits protein synthesis by inhibiting demethylation and efflux, which enables imatinib to bind to the target site. This drug also has a rapid onset of action and can be used for monitoring chronic myeloid leukemia patients without the need for positron emission tomography (PET) scanning.</p>Formule :C7H8N4O2•HNO3Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :243.18 g/mol6'-Hydroxy buspirone
CAS :<p>6'-Hydroxy buspirone is a prodrug of buspirone, which is an antidepressant drug. It has been shown to have a matrix effect and profile similar to that of buspirone in humans. The compound has been found to be effective in the treatment of depression. 6'-Hydroxy buspirone has been shown to inhibit the dopamine D3 receptor with a potency similar to that of buspirone and other dopamine antagonists. This inhibition may be responsible for the antidepressant effects observed in clinical trials. The compound also inhibits serotonin reuptake, which may account for its antidepressant activity. 6'-Hydroxy buspirone is not metabolized by cytochrome P450 enzymes, making it more selective than some other drugs that are metabolized by this enzyme system.</p>Formule :C21H31N5O3Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :401.5 g/molGly-pro-4-methoxy-β-naphthylamide hydrochloride
CAS :<p>Gly-pro-4-methoxy-β-naphthylamide hydrochloride is a fine chemical that is useful as a versatile building block and intermediate. It is a research chemical that has been used in the production of other compounds, such as drugs, pesticides, and dyes. This compound is also used to synthesize certain polymers and plastics. Gly-pro-4-methoxy-β-naphthylamide hydrochloride has CAS number 100929-90-6, but it can be found under many other names including 4-(2′,5′dimethylphenyl)-1-(2′hydroxyethyl)piperazine (CAS 105999).</p>Formule :C18H22ClN3O3Degré de pureté :Min. 95 Area-%Couleur et forme :PowderMasse moléculaire :363.84 g/mol4,5-Dihydronaphtho[1,2-d][1,3]thiazol-2-amine
CAS :<p>Please enquire for more information about 4,5-Dihydronaphtho[1,2-d][1,3]thiazol-2-amine including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C11H10N2SDegré de pureté :Min. 95%Masse moléculaire :202.28 g/mol2-Bromocinnamic acid
CAS :<p>2-Bromocinnamic acid is a synthetic compound that inhibits the reactions of arylating agents with tissues. It has cytotoxic activity and can be used in the treatment of alzheimer's disease. The synthesis of 2-bromocinnamic acid begins with anhydrous acetonitrile, which is heated to form an anhydrous salt. This salt is then dissolved in water and treated with potassium iodide and sodium nitrite. The resultant mixture undergoes a series of reactions to produce 2-bromocinnamic acid, including the addition of molybdenum as a catalyst. The reaction also produces byproducts that are removed by extraction or distillation. Finally, it undergoes a chromophore change from yellow to red in the presence of air due to oxidation by atmospheric oxygen.</p>Formule :C9H7BrO2Degré de pureté :Min. 95%Masse moléculaire :227.05 g/mol4-Chloro-2-fluorocinnamic acid
CAS :<p>4-Chloro-2-fluorocinnamic acid is a chemical intermediate that can be used as a building block for the synthesis of other compounds. It has been shown to be useful in the preparation of pharmaceuticals, agrochemicals, and dyestuffs. This chemical has many uses in research, such as being used as a reactant in organic synthesis or as a reagent for derivitization. 4-Chloro-2-fluorocinnamic acid is also an important intermediate for the production of more complex compounds. 4-Chloro-2-fluorocinnamic acid is a versatile building block that can be used in the preparation of many fine chemicals, with its versatility making it an important scaffold for drug discovery.</p>Formule :C9H6ClFO2Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :200.59 g/mol4-Bromocinnamic acid
CAS :<p>4-Bromocinnamic acid is a plant metabolite that is found in the leaves of plants belonging to the family Capparaceae. It can be extracted from these leaves using methanol as a solvent and then purified by column chromatography. 4-Bromocinnamic acid has been shown to have antitumor properties and has been studied in a model system for prostate cancer cells. This molecule also has the ability to hydrogen bond with other molecules, including dopamine, which is important for its anti-cancer activity.</p>Formule :C9H7BrO2Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :227.05 g/molLoxoprofen sodium
CAS :<p>Inhibitor of prostaglandin production; non-steroidal COX inhibitor</p>Formule :C15H17NaO3Degré de pureté :Min. 98 Area-%Couleur et forme :PowderMasse moléculaire :268.28 g/mol(+)-Limonene oxide,mixture of cis/trans isomers
CAS :<p>Limonene oxide is a mixture of cis/trans isomers that belongs to the group of aziridines. It can be produced by catalytic ring-opening polymerization, or by copolymerization with other monomers. Limonene oxides are obtained as a mixture of cis and trans isomers. The trans isomer has been reported to have a shorter reaction time and higher selectivity than the cis isomer. Limonene oxide can be used in the production of polycarbonates, which are used in many different products such as containers for food and drink, packaging materials, and electronics. Limonene oxide can also be used for the synthesis of epoxides and n-oxides. These compounds are used in medical applications such as anti-cancer drugs, antibiotics, antifungals, antivirals, contraceptives, and more.</p>Formule :C10H16ODegré de pureté :Min. 95%Masse moléculaire :152.23 g/mol1-Hydroxycyclopropanecarboxylic acid methyl ester
CAS :<p>1-Hydroxycyclopropanecarboxylic acid methyl ester is a potent inhibitor of phosphorylation. It binds to the ATP and ADP molecules, preventing them from binding to the <br>phosphoryl transferase enzyme. This inhibits the phosphorylation of glucose, leading to an accumulation of phosphoglycolate and pyruvate in cells. 1-Hydroxycyclopropanecarboxylic acid methyl ester has been shown to be a potent inhibitor of cyclopropane-fatty acid synthase, which is involved in synthesis of fatty acids for energy storage. The diethyl succinate derivative is also known as ethylene dibromide. Condensation reactions between this compound and carboxylic acids produce diethyl succinates that are used as plasticizers in polymers such as polyvinyl chloride (PVC).</p>Formule :C5H8O3Degré de pureté :Min. 95%Masse moléculaire :116.12 g/mol1-(4-Chlorophenyl)-2-nitropropene
CAS :<p>1-(4-Chlorophenyl)-2-nitropropene is a versatile building block that can be used in the synthesis of a variety of compounds. It is an aromatic compound with a molecular weight of 122.1 and chemical formula CHClNO. It has a melting point of -44°C, boiling point of 166°C, and density at 20°C of 1.11 g/mL. This product has also been shown to be useful as an intermediate or reaction component for the synthesis of polymers, pharmaceuticals, pesticides, and other organic compounds. 1-(4-Chlorophenyl)-2-nitropropene is soluble in water (10 mg/mL) and alcohols (10 mg/mL). This product is classified as not hazardous according to the Globally Harmonized System (GHS) criteria for classification and labeling of chemicals.</p>Formule :C9H8ClNO2Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :197.62 g/mol2,2',3,3'-Tetramethylazoxybenzene
CAS :<p>2,2',3,3'-Tetramethylazoxybenzene is a chemical compound that is used as a reaction component in organic synthesis. It is also known as TMAB and has CAS number 19618-11-2. This chemical is useful for the production of pharmaceuticals and other chemicals because it can be used as a versatile building block to create complex compounds with interesting properties. It is also an intermediate or reagent for other chemicals. TMAB has been shown to have high purity and quality and can be used in research experiments.</p>Formule :C16H18N2ODegré de pureté :Min. 95%Masse moléculaire :254.33 g/mol2-Aminonaphthalene-5,7-disulfonic acid
CAS :<p>2-Aminonaphthalene-5,7-disulfonic acid (2ANDA) is a fluorescent and colorless compound that can be used as a tracer for wastewater treatment. 2ANDA is adsorbed onto the surface of suspended solids in wastewater and binds to the hydroxide ions. This binding causes an increase in fluorescence intensity, which can be detected with synchronous fluorescence spectroscopy. 2ANDA also has the ability to form ternary complexes with chloride ions and molecular ions such as sodium hydroxide solution, making it useful for wastewater treatment because it provides information about the concentration of these ions. 2ANDA is soluble in water and may hydrolyze at high pH levels. It has been shown to have good kinetic properties for wastewater treatment by adsorption on granular activated carbon (GAC).</p>Formule :C10H9NO6S2Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :303.31 g/molN-(Ketocaproyl)-D,L-homoserine lactone
CAS :<p>Ketoacyl-homoserine lactone is a naturally occurring fatty acid derivative that is produced by many bacteria. It has been shown to be involved in biological processes, including the regulation of transcription and protein synthesis. Ketoacyl-homoserine lactone has been shown to be an important component of bacterial quorum sensing, which is used for communication between cells. This compound also regulates energy metabolism and light emission in some model systems. Ketoacyl-homoserine lactone has also been shown to be involved in immune responses and autoimmune diseases, as well as human pathogens such as Campylobacter jejuni and Mycoplasma pneumoniae.</p>Formule :C10H15NO4Degré de pureté :Min. 98 Area-%Couleur et forme :PowderMasse moléculaire :213.23 g/molMethyl 3,4-dimethylcinnamate
CAS :<p>Methyl 3,4-dimethylcinnamate is a versatile building block that can be used in the synthesis of complex compounds. It is a research chemical and reagent with many applications, including as a useful scaffold for the synthesis of new compounds. Methyl 3,4-dimethylcinnamate is also used in the production of speciality chemicals. This compound has been used as a high-quality intermediate in the synthesis of other organic molecules and as a reaction component in cross-coupling reactions.</p>Formule :C12H14O2Degré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :190.24 g/molFormyl-L-methionine
CAS :<p>Formyl-L-methionine is a form of methionine produced by the human body. It is found in proteins, peptides, and polypeptides as an amino acid residue. Methionine is one of the essential amino acids needed by humans. Methionine can be converted to formyl-L-methionine by the enzyme methioninase, which is found in bacteria such as Escherichia coli. The conversion of methionine to formyl-L-methionine may be important for antigen binding sites on antibodies. The N-terminal part of the protein can be recognized by antibodies, which are then able to bind to antigenic determinants on bacteria and other pathogens.</p>Formule :C6H11NO3SDegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :177.22 g/molBiotinyl-(Cys1,Lys(biotinyl)18)-Calcitonin (human) trifluoroacetate salt
CAS :<p>Please enquire for more information about Biotinyl-(Cys1,Lys(biotinyl)18)-Calcitonin (human) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C171H254N44O49S5Degré de pureté :Min. 95%Masse moléculaire :3,870.44 g/mol2',4',4-Trimethoxychalcone
CAS :<p>2',4',4-Trimethoxychalcone is a natural product that inhibits the enzyme activity of phospholipase A2, lipoxygenase, and cyclo-oxygenase. It also has high resistance to hydrochloric acid, chloride, and blood pressure. 2',4',4-Trimethoxychalcone has shown protein inhibition effects in vitro, as well as potent transport inhibitor activity against particles. This compound is synthesized using solid-phase chemistry on an immobilized resin.</p>Formule :C18H18O4Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :298.33 g/mol1-(1-(5-(2'-Fluoroethyl)-2-Thienyl)-Cyclohexyl)Piperidine
CAS :Produit contrôlé<p>1-(1-(5-((2'-fluoroethyl)cyclohexyl)-piperidin-1-yl)cyclohexane-1,2,3,4-tetraol is a magnetic nanoparticle that has high specificity and can be used to detect hydroxyapatite. It is synthesized by the reaction of 2-fluoroethanol with 1,3-bis(diphenylphosphino)-propane (dppp) in the presence of potassium carbonate. The reaction solution spontaneously forms a monolayer on a surface such as ceramics or glass. This monolayer shows potential use in detecting hydroxyapatite and other calcium compounds in bone lesions, as well as for desorption and optical properties.</p>Formule :C17H26FNSDegré de pureté :Min. 95%Masse moléculaire :295.46 g/mol1-Naphthaldehyde
CAS :<p>1-Naphthaldehyde is a coordination compound that contains 1 naphthyl group and an oxygen atom. It can be used as an oxidation catalyst, intramolecular hydrogen, or a reaction solution. The antimicrobial activity of 1-naphthaldehyde has been shown in the presence of sodium carbonate or potassium phosphate buffer. 1-Naphthaldehyde has been shown to possess structural properties similar to those of other metal chelates, such as zinc pyrithione. The protonated form of 1-naphthaldehyde has been identified by means of analytical methods including gas chromatography and mass spectrometry.</p>Formule :C11H8ODegré de pureté :Min. 95%Couleur et forme :Yellow To Brown LiquidMasse moléculaire :156.18 g/mol4-(Hydroxymethyl)benzoic acid methyl ester
CAS :<p>4-(Hydroxymethyl)benzoic acid methyl ester is a quinazolinone that has been used as an anticancer drug. It is synthesized by cross-coupling of 4-hydroxymethylbenzoic acid and methyl iodide with a cobaltic catalyst, followed by dehydrogenation. The synthesis can also be achieved using a molybdenum catalyst, leading to the same product. 4-(Hydroxymethyl)benzoic acid methyl ester is an efficient method for the synthesis of this compound and has shown anti-cancer activity in animal models. It inhibits serine proteases, including matrix metalloproteinases (MMPs) and cathepsin B, which are enzymes involved in cancer cell invasion and metastasis.</p>Formule :C9H10O3Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :166.17 g/mol4-Chloro-3',4'-dimethoxychalcone
CAS :<p>Please enquire for more information about 4-Chloro-3',4'-dimethoxychalcone including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Degré de pureté :Min. 95%Imidazolidinyl urea
CAS :<p>Imidazolidinyl urea is a preservative that has been used in the laboratory for decades. It is also used in cosmetics and personal care products to prevent bacterial and fungal contamination. Imidazolidinyl urea is an antimicrobial agent that exhibits high resistance to many bacteria, yeast, and molds. Imidazolidinyl urea is not active against Gram-positive bacteria, such as Clostridium difficile or Staphylococcus aureus. This chemical can be used as a preservative in biological samples at concentrations of 0.1% - 1%.</p>Formule :C11H16N8O8Couleur et forme :PowderMasse moléculaire :388.29 g/mol1-(4-Fluorophenyl)-2-nitropropene
CAS :<p>1-(4-Fluorophenyl)-2-nitropropene is a versatile building block that is used in the synthesis of a wide range of complex chemical compounds. This compound is also found to be useful as a key component in the synthesis of pharmaceuticals, research chemicals, and other fine chemicals. 1-(4-Fluorophenyl)-2-nitropropene can be used as a reagent for organic reactions, and it has been shown to react with amines to form nitrosoamines. This compound is an intermediate in the synthesis of 4-fluoroaniline, which has various industrial applications. The chemical formula for 1-(4-Fluorophenyl)-2-nitropropene is C8H6FO3N3O2.</p>Formule :C9H8FNO2Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :181.16 g/mol4-Chloro-(α-phenyl)-cinnamic acid
CAS :<p>4-Chloro-(alpha-phenyl)-cinnamic acid is a fine chemical that is useful as a building block for research chemicals, reagents and speciality chemicals. It is also a versatile intermediate for the synthesis of complex compounds and a useful scaffold for the synthesis of high quality products. This compound can be used in reactions such as Friedel-Crafts acylation, nitration, amination, esterification and cyclization.</p>Formule :C15H11ClO2Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :258.7 g/molL-Methionine methyl ester hydrochloride
CAS :<p>L-Methionine methyl ester hydrochloride is an amide that has been used in the treatment of bowel diseases. It has been shown to have a polymerase chain reaction (PCR) diagnostic application for the detection of DNA duplexes and intramolecular hydrogen bonds. L-Methionine methyl ester hydrochloride inhibits the activity of enzymes such as protein kinase, phosphodiesterase, and proteases. L-Methionine methyl ester hydrochloride also has receptor activities and can be used as a diagnostic agent for malignant brain tumors or congestive heart failure. It is also able to block radiation and positron emission tomography (PET) scanning.</p>Formule :C6H13NO2S·HClDegré de pureté :Min. 98 Area-%Couleur et forme :PowderMasse moléculaire :199.7 g/molMethyl cinnamate
CAS :<p>Methyl cinnamate is a plant-derived compound that has been shown to have antimicrobial activity against Candida glabrata. This compound inhibits the polymerase chain reaction by binding to the DNA monomer and blocking its synthesis. Methyl cinnamate also synergizes with eugenol, which is a natural product found in cloves, nutmeg, and cinnamon. The mechanism of this synergy has not yet been identified.<br>Methyl cinnamate has been shown to inhibit 3T3-L1 preadipocytes proliferation by downregulating the expression of PPARγ, which is a transcription factor that regulates adipogenesis.</p>Formule :C10H10O2Degré de pureté :Min. 95%Couleur et forme :Solidified MassMasse moléculaire :162.19 g/mol2,5-Dimethylcinnamic acid
CAS :<p>2,5-Dimethylcinnamic acid is a versatile building block that can be used as a reactant in organic synthesis. This compound has been shown to have high quality and is useful for research purposes and as a speciality chemical. 2,5-Dimethylcinnamic acid can be used as a reagent or reaction component in the preparation of other compounds. It also serves as an important intermediate to synthesize complex molecules. This compound has many applications and is often used as a building block for pharmaceuticals, agrochemicals, and fine chemicals.</p>Formule :C11H12O2Degré de pureté :Min. 95%Masse moléculaire :176.21 g/mol9-Anthracenecarbonitrile
CAS :<p>9-Anthracenecarbonitrile (9ACA) is a molecule that undergoes a phase transition from a solid to a liquid state at below -20°C. This phase transition can be monitored by changes in the vibrational, molecular, and kinetic properties. 9ACA is used for the synthesis of other compounds that have been found to have interesting photophysical and fluorescence properties. 9ACA reacts with carbon disulphide (CS2) to produce 2-cyano-1,3-dithiole-4,5(2H)-dione (CDD), which is then reacted with 3-chloroperoxybenzoic acid (CPBA). This reaction produces a number of products including 2-(trifluoromethyl)anthracene (TFA). It has been determined that the reaction proceeds through an initial step where TFA reacts with CS2 to produce the intermediate CS(TFA). The mechanism of this reaction is not yet</p>Formule :C15H9NDegré de pureté :Min. 95 Area-%Couleur et forme :PowderMasse moléculaire :203.24 g/mol4-Fluorocinnamaldehyde
CAS :<p>4-Fluorocinnamaldehyde is a reactive molecule that can be used in the catalytic asymmetric synthesis of 4-fluoroalkylbenzenes, which are used as intermediates in the production of pharmaceuticals. It reacts with hydroxymethyl groups to form 4-fluoroalkylbenzene derivatives, which are substrates for asymmetric reactions. This compound has been shown to react with amines and thiols to form Michael acceptors and Michael donors respectively. The crystallographic data obtained from this molecule shows that it belongs to space group P2 and its crystal system is orthorhombic. It also has optical properties that make it suitable for use as an optical material or nanowires.</p>Formule :C9H7FODegré de pureté :Min. 80%Couleur et forme :Clear LiquidMasse moléculaire :150.15 g/mol2-Acetoxyacetophenone
CAS :<p>2-Acetoxyacetophenone is a liquid that is soluble in alcohols and ethers. It is obtained by oxidation of acetophenone with an oxidant such as potassium dichromate and sulfuric acid. This reaction also produces hydrogen peroxide as a byproduct. The product can be purified by distillation or extraction with organic solvents. 2-Acetoxyacetophenone is used to prepare acacetin, which is an aromatic ester that can be used as a solvent for paints and varnishes, lacquers, dyes, and other organic materials. Acetoxyacetophenone has been postulated to react with anthracene to form alkyl substituents via the acylation reaction. The carbonyl group present in 2-acetoxyacetophenone reacts with hydroxyacetophenone to produce 2-hydroxyacetophenone and carbon dioxide gas, which then reacts further with hydroxyacetophenone to produce 2</p>Formule :C10H10O3Degré de pureté :Min. 95%Masse moléculaire :178.18 g/molN-(Aminoethyl)-5-naphthylamine-1-sulfonic acid
CAS :<p>The Michaelis-Menten kinetics of N-(Aminoethyl)-5-naphthylamine-1-sulfonic acid (NENSA) have been determined by studying the reaction of NENSA with a variety of acceptors. Basic fibroblasts were found to be a good substrate for this compound and it was shown that proteolytic activity is required for the hydrolysis of NENSA. The toxin is also reactive with the enzyme polymerase chain, which inhibits bacterial growth. In the presence of epidermal growth factor, NENSA has been shown to inhibit proliferation in fetal bovine retinal cells and human epidermal keratinocytes.</p>Formule :C12H14N2O3SDegré de pureté :Min. 97 Area-%Couleur et forme :Yellow PowderMasse moléculaire :266.32 g/mol6',7'-Dihydroxy bergamottin
CAS :<p>Bergamottin is a naturally occurring flavonoid that is found in grapefruit and other citrus fruit. It has been shown to inhibit the activity of the P-glycoprotein (P-gp) transporter in human cells, which may lead to drug interactions. A number of analytical methods have been developed for the determination of bergamottin in biological samples such as humans, rat liver microsomes, and natural compounds. Bergamottin has been shown to be a potent inhibitor of cytochrome P450 enzymes and can inhibit skin cancer development in mice by inhibiting the growth of human keratinocytes (HK-2 cells). Bergamottin also inhibits tumorigenesis in mice by decreasing cell proliferation and inducing apoptosis in hk-2 cells.</p>Formule :C21H24O6Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :372.41 g/mol1,6-Dihydroxy-naphthalene
CAS :<p>1,6-Dihydroxy-naphthalene is a fluorescent compound that has been used as a cross-linking agent for proteins and as an analytical method for determining the concentration of naphthalene. It has been shown to inhibit protein synthesis by acting as an enzyme inhibitor, preventing the formation of peptide bonds in the ribosome. 1,6-Dihydroxy-naphthalene also has cationic surfactant properties and inhibits the growth of bacteria by binding to bacterial 16S ribosomal RNA, inhibiting protein synthesis. The chemical diversity of this molecule is due to intramolecular hydrogen bonding between its two hydroxyl groups. This bond can be broken by amines such as amino acids or ammonia, which are found in proteins.</p>Formule :C10H8O2Degré de pureté :Min. 98 Area-%Couleur et forme :White Green PowderMasse moléculaire :160.17 g/mol2-Chloro-2',6'-dimethylacetanilide
CAS :<p>2-Chloro-2',6'-dimethylacetanilide is a synthetic drug that is used as an intermediate for the manufacture of diazepam. It has been shown to be effective in reducing the severity of symptoms and mortality rate of patients with severe influenza, also known as "pandemic flu". This compound has been shown to be effective in protecting animals from the effects of carbon monoxide poisoning. It has also been used in medicines such as covid-19, which is used for the treatment of Parkinson's disease. 2-Chloro-2',6'-dimethylacetanilide can be found in a number of other pharmaceuticals, such as antidepressants and antibiotics.</p>Formule :C10H12ClNODegré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :197.66 g/mol3,5-Diiodo-L-thyronine
CAS :<p>3,5-Diiodo-L-thyronine (3,5DIT) is a thyroid hormone that has been shown to have a number of physiological effects. It is capable of altering the activity of target enzymes, such as growth factor β1 and 3,5-diiodo-L-thyronine 5'-deiodinase (DID). 3,5DIT can stimulate cardiac effects by binding to the nuclear receptor TRβ1. It also stimulates weight loss by regulating fat metabolism through its effect on adipose tissue. 3,5DIT has been shown to alter mitochondrial functions and mitochondrial energy metabolism. This hormone may be used as an analytical tool for measuring mitochondrial functions in living cells.</p>Formule :C15H13I2NO4Degré de pureté :Min. 98 Area-%Couleur et forme :White Off-White PowderMasse moléculaire :525.08 g/molBromocresol purple
CAS :<p>Bromocresol purple is a hydrophilic dye that has applications in indicating pH and measuring serum albumin concentrations.</p>Formule :C21H16Br2O5SDegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :540.22 g/molL-Serine β-lactone tetrafluoroborate
CAS :<p>L-Serine beta-lactone tetrafluoroborate salt is a fine chemical that is used as a reagent, complex compound and building block in the synthesis of other compounds. It is also an important intermediate for the production of pharmaceuticals and agrochemicals. L-Serine beta-lactone tetrafluoroborate salt has been shown to be a versatile building block in organic synthesis. This product may react with acids to produce hydrogen fluoride gas, which can cause injury or death through inhalation or contact with skin, eyes or clothing.</p>Formule :C3H5NO2•BF4•HDegré de pureté :Min. 95%Couleur et forme :White/Off-White SolidMasse moléculaire :174.89 g/mol4'-(2-Chloroethyl)acetophenone
CAS :<p>4'-(2-Chloroethyl)acetophenone is a reagent that is used in organic synthesis. It is an essential building block for the synthesis of many other compounds and has been used to synthesize a variety of useful compounds, such as the pharmaceuticals erythromycin and penicillin. 4'-(2-Chloroethyl)acetophenone can be obtained from various suppliers, with high quality guaranteed. This chemical has been classified by CAS No. 69614-95-5 and has a molecular weight of 166.3 g/mol.</p>Formule :C10H11ClODegré de pureté :Min. 95%Masse moléculaire :182.65 g/mol2-Oxo-2H-pyran-5-carboxylic acid methyl ester
CAS :<p>2-Oxo-2H-pyran-5-carboxylic acid methyl ester is an activated form of 2-oxopyran. It reacts with nucleophiles, such as malic acid, to form ethyl esters. This reaction is an example of the Friedel-Crafts reaction, which is a type of electrophilic aromatic substitution. The rate of this reaction depends on the activation energies and fluorescence properties of the reactants. The mechanism for this reaction is that the double bond in the carbonyl group is ruptured by attacking nucleophiles, resulting in a release of hydrogen gas and formation of carboxylic acid derivatives. The product can be isolated using a solvent extraction technique or purified using column chromatography.</p>Formule :C7H6O4Degré de pureté :Min. 98 Area-%Couleur et forme :PowderMasse moléculaire :154.12 g/mol(+)-Biotin-(PEO)3-amine
CAS :<p>(+)-Biotin-(PEO)3-amine is a PEG compound with two different functional groups (also known as heterobifunctional). Unlike homobifunctional PEG compounds (same functional group on both ends), this type of compounds are more versatile as have two different anchor points. (+)-Biotin-(PEO)3-amine is used as a linker and spacer to add a PEG moiety, via pegylation (a bioconjugation technique) to proteins, peptides, oligonucleotides, small molecules and nanoparticles.</p>Formule :C16H30N4SO4Degré de pureté :Min. 95 Area-%Couleur et forme :White Off-White PowderMasse moléculaire :374.5 g/molNα-Acetyl-D-asparagine
CAS :<p>Nalpha-Acetyl-D-asparagine is a chiral amino acid that has been used to study the synthesis of peptides. It is soluble in water and can be used as a substrate for the enzymatic reaction of glyoxylate with ammonium sulfate. The Nalpha-acetyl group increases the affinity of this amino acid for sephadex g-100, a chromatographic material. This product can be prepared using a preparative column packed with silica gel and an eluent containing ammonium sulfate. It also has optical properties that make it useful for determining concentration and purity.</p>Formule :C6H10N2O4Degré de pureté :Min. 95%Masse moléculaire :174.15 g/molH-D-allo-Threonine methyl ester hydrochloride
CAS :<p>H-D-allo-Threonine methyl ester hydrochloride is a speciality chemical that is used in research and development. It is an intermediate for the synthesis of other compounds, such as pharmaceuticals, pesticides, and fragrances. H-D-allo-Threonine methyl ester hydrochloride has been shown to be useful in the production of methanol and ethanol. This compound also has high quality and can be used as a reagent for other reactions.</p>Formule :C5H11NO3•HClDegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :169.61 g/molFmoc-3-(3'-pyridyl)-D-alanine
CAS :<p>Fmoc-3-(3'-pyridyl)-D-alanine is a building block for the synthesis of a wide variety of compounds. This compound has been shown to be an excellent and versatile starting material for the synthesis of complex compounds. Fmoc-3-(3'-pyridyl)-D-alanine is also a useful intermediate in organic synthesis and can be used as a reagent or in research. It has CAS number 142994-45-4.</p>Formule :C23H20N2O4Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :388.42 g/molO-tert-Butyl-L-tyrosine
CAS :<p>O-tert-Butyl-L-tyrosine is a biostable, low molecular weight, hydrophobic, and diffraction active compound. It can be used as a solvent for chiral and non-chiral compounds. O-tert-Butyl-L-tyrosine has been shown to have biological function in the synthesis of peptides, proteins, and amides. This compound also has an effect on gelation and is often used in organic solvents.</p>Formule :C13H19NO3Degré de pureté :Min. 95%Couleur et forme :SolidMasse moléculaire :237.29 g/molβ-Naphthylacetate
CAS :<p>Beta-naphthylacetate is a chemical that is used in the synthesis of pharmaceuticals and pesticides. It is an ester of naphthalene and acetic acid. Beta-naphthylacetate has been shown to inhibit the enzyme activity of hydrogen fluoride, which is used in the production of polyester fibers. Beta-naphthylacetate has also been shown to have anti-inflammatory properties by inhibiting prostaglandin synthesis. This chemical also has epoxidase activity, which makes it useful in the conversion of dl-alpha-tocopherol to vitamin E. Beta-naphthylacetate is soluble in water and can be made into solid dispersions or cationic surfactant solutions with high concentrations of beta-naphthylacetate, making it useful for tissue culture. The optimum pH for beta-naphthylacetate is between 7 and 8, while the optimum temperature range is between 25</p>Formule :C12H10O2Degré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :186.21 g/molBiotin-PEG3-azide
CAS :<p>Biotin-PEG3-azide is a PEG compound with two different functional groups (also known as heterobifunctional). Unlike homobifunctional PEG compounds (same functional group on both ends), this type of compounds are more versatile as have two different anchor points. Biotin-PEG3-azide is used as a linker and spacer to add a PEG moiety, via pegylation (a bioconjugation technique) to proteins, peptides, oligonucleotides, small molecules and nanoparticles.</p>Formule :C18H32N6O5SDegré de pureté :(¹H-Nmr) Min. 95 Area-%Couleur et forme :PowderMasse moléculaire :444.55 g/molL-Asparagine anhydrous
CAS :<p>L-Asparagine anhydrous is a guanine nucleotide-binding protein that binds to the response element of the human serum albumin gene. It has been shown to stimulate liver enzymes and increase the synthesis of low-density lipoprotein (LDL) cholesterol, which may lead to atherosclerosis. L-Asparagine anhydrous has been used in wastewater treatment as a nitrogen source for nitrification and denitrification. The enzyme activity of L-asparagine anhydrous has been shown to be high in tumour cells and is also present in solid tumours. This protein can be used as a model system for studying oligosaccharides because it is able to produce these molecules from glucose. L-Asparagine anhydrous is not active against carcinoma cell lines, but it does have some activity against solid tumours.</p>Formule :C4H8N2O3Couleur et forme :White Off-White PowderMasse moléculaire :132.12 g/mol4-Isobutylcinnamic acid
CAS :<p>4-Isobutylcinnamic acid is an organic compound that is a derivative of the organic compound acrylic acid. It is an organic ester, which means it is formed by the reaction of an alcohol and an acid. Acrylic acid can be reacted with either ethyl alcohol or isobutyl alcohol to produce 4-isobutylcinnamic acid. The resulting product can be used in the production of polymers and plastics.</p>Formule :C13H16O2Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :204.26 g/mol4-(4-Formyl-3-methoxyphenoxy)butanoic acid
CAS :Produit contrôlé<p>4-(4'-Formyl-3'-methoxyphenoxy)butanoic acid is a carboxylate that can be used as a preloaded reagent for the synthesis of peptides, proteins, and other organic molecules. 4-(4'-Formyl-3'-methoxyphenoxy)butanoic acid has been shown to be an efficient linker for solid-phase peptide synthesis. 4-(4'-Formyl-3'-methoxyphenoxy)butanoic acid is labile to hydrolysis and so should be stored in an organic solvent such as dimethylsulfoxide. The carboxylate group is readily available in the form of its sodium salt, which can be synthesized by reacting sodium acetate with formaldehyde.</p>Formule :C12H14O5Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :238.24 g/molD-glucosyl-β-1,1'-N-nervonoyl-D-erythro-sphingosine
CAS :<p>D-glucosyl-β-1,1'-N-nervonoyl-D-erythro-sphingosine is a mouse metabolite that was found to be an acyl group. This metabolite was shown to be a mouse metabolite.</p>Formule :C48H91NO8Degré de pureté :Min. 98 Area-%Couleur et forme :PowderMasse moléculaire :810.24 g/mol
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