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"
Trier par
Degré de pureté (%)
0
100
|
0
|
50
|
90
|
95
|
100
Methyl 4-chlorocinnamate
CAS :<p>Methyl 4-chlorocinnamate is an aryl chloride that is synthesized by the reaction of methoxyethyl chloride with cinnamic acid derivatives. It has bacteriostatic activity against a variety of bacteria species, including staphylococcus and candida glabrata. Methyl 4-chlorocinnamate reacts with amine groups in proteins to form amides, which are strong inhibitors of protein synthesis. This compound also inhibits the growth of Candida glabrata by inhibiting phosphonates, which are essential for cell division.</p>Formule :C10H9ClO2Degré de pureté :Min. 95%Masse moléculaire :196.63 g/molDL-Threonine
CAS :<p>DL-Threonine (or 2-amino-3-hydroxybutanoic acid), is an essential, non-protein amino acid naturally occurring in the human body and it is involved in many biological processes. DL-threonine takes part in the conversion of glycogen into the glucose pathway, supports muscle tissue maintenance and growth, and plays a key role in regulating levels of other amino acids. In addition, DL-threonine helps to provide protection against heat, reduce tiredness and lowers blood pressure. It is an important source of energy for the liver and has been shown to be effective in stimulating liver function, as well as, to have a protective effect against various diseases, including hepatitis and cirrhosis. The liver uses DL-Threonine to produce other amino acids and helping in protein synthesis, such as insulin. The human body can produce DL-threonine from serine by threonine synthase, but not enough to meet the body's needs and thus it must be obtained from food sources or supplements. DL-Threonine can be found in many foods including meat, eggs, soybeans, and dairy products. It can chelate metal cations to improve the absorption of minerals from supplements, which is used in fertilizers for agriculture.</p>Formule :C4H9NO3Degré de pureté :Min 98%Couleur et forme :PowderMasse moléculaire :119.12 g/molProtoporphyrin IX
CAS :<p>Protoporphyrin IX is a fluorescent molecule that has been used for diagnosis and treatment of cancers, especially T-cell lymphomas. Protoporphyrin IX is being studied for its potential use as a photosensitizer in photodynamic therapy. The fluorescence emission spectrum of protoporphyrin IX overlaps with the absorption spectrum of hemoglobin, which enables it to be used in diagnosis of diseases such as sickle cell anemia. Protoporphyrin IX also binds to DNA and regulates gene expression. It is involved in mitochondrial functions, energy metabolism, and biochemical research. Protoporphyrin IX has been shown to bind to response elements and activate transcription of genes which are regulated by the proto-oncogene promoter. This molecule's thermodynamic data has been extensively researched and it is currently being evaluated for use in laser ablation technology for cancer treatments.</p>Formule :C34H34N4O4Degré de pureté :Min. 95%Couleur et forme :Red PowderMasse moléculaire :562.66 g/mol4-Phenylbenzoic acid methyl ester
CAS :<p>4-Phenylbenzoic acid methyl ester is a bifunctional molecule that has been shown to be an effective antibacterial agent. It contains two oxadiazole moieties, which are structurally similar to sulfonamides and can form a stable amide bond with an amino group. The pharmacophore of 4-phenylbenzoic acid methyl ester is a four-member ring with two nitrogens and two carbons. This compound has been shown to have antibacterial properties by cleaving the magnesium bond in the enzyme methionine synthase, which catalyzes the formation of methionine from homocysteine and ATP. 4-Phenylbenzoic acid methyl ester is also able to cleave bonds in nonpolar solvents such as benzene, chloroform, and dichloromethane.</p>Formule :C14H12O2Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :212.24 g/molGlutaric acid
CAS :<p>Glutaric acid is a dinucleotide phosphate that exists in two forms: the alpha form, which has a high phase transition temperature and is insoluble in water; and the beta form, which has a low phase transition temperature and is soluble in water. Glutaric acid can be used as an analytical reagent to identify the type of nucleotides present in samples. It can also be used as an experimental solvent for other compounds that are not soluble in water. The toxicity of glutaric acid has been studied extensively and found to be low. This compound does not appear to have any adverse effects on human health or animals at doses up to 1g/kg body weight. Glutaric acid has been shown to have anti-infectious properties by inhibiting the growth of bacteria, fungi, and viruses. The effectiveness of glutaric acid against infectious diseases appears to depend on its ability to block protein synthesis by inhibiting enzymes such as glutathione reductase</p>Formule :C5H8O4Degré de pureté :Min. 99 Area-%Couleur et forme :White PowderMasse moléculaire :132.11 g/molFmoc-L-aspartic acid β-2-phenylisopropyl ester
CAS :<p>Fmoc-L-aspartic acid beta-2-phenylisopropyl ester is a macrocyclic amino acid with conformational and anti-inflammatory properties. It has been shown to inhibit the proliferation of cancer cells in vitro, as well as the osteolytic, lymphoproliferative, and inflammatory activities in vivo. Fmoc-L-aspartic acid beta-2-phenylisopropyl ester also has antiarrhythmic effects on cardiac tissue that are caused by its ability to bind to chloride channels. This compound also inhibits the production of inflammatory cytokines such as tumor necrosis factor alpha (TNFα) and interleukin 6 (IL6).</p>Formule :C28H27NO6Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :473.52 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-Amino-4'-fluoroacetophenone hydrochloride
CAS :Produit contrôlé<p>2-Amino-4'-fluoroacetophenone hydrochloride is a fine chemical with a versatile building block. It is an intermediate used in research and a reaction component for the synthesis of complex compounds. 2-Amino-4'-fluoroacetophenone hydrochloride can be used as a reagent in the synthesis of pharmaceuticals or other useful chemicals. Its CAS number is 456-00-8.</p>Formule :C8H9ClFNODegré de pureté :Min. 95%Masse moléculaire :189.61 g/mol4-Nitrophenylnitroethene
CAS :<p>4-Nitrophenylnitroethene is an organic compound that is synthesized through a nitroaldol reaction. This process involves the condensation of nitric acid and phenylethyl alcohol. The product is then catalyzed with potassium carbonate to produce 4-nitrophenylnitroethene. Nitroaldol reactions are used to produce many different types of compounds, including pharmaceuticals, dyes, and fragrances. The synthesis of this compound was analyzed by high-resolution mass spectrometry and gas chromatography–mass spectrometry techniques. It was found that the mesoporous structure of the 4-nitrophenylnitroethene particles play a role in its chemical properties.</p>Formule :C8H6N2O4Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :194.14 g/molRetinyl propionate
CAS :<p>Retinyl propionate is a fatty acid that is used as a sample preparation for copper-complexed collagen. The matrix effect of retinyl propionate can be seen in the skin cells, bone cells, and cartilage tissue. Retinyl propionate has been shown to increase calcium pantothenate transport rates in human serum and also has a film-forming polymer effect.</p>Formule :C23H34O2Degré de pureté :Min. 95.0 Area-%Couleur et forme :Yellow Clear LiquidMasse moléculaire :342.51 g/mol17α-Methyl-19-nortestosterone
CAS :Produit contrôlé<p>17alpha-Methyl-19-nortestosterone (17MT) is an anti-cancer agent that has been used as a contraceptive. It inhibits the conversion of testosterone to dihydrotestosterone by competitive inhibition of the enzyme 3beta-hydroxysteroid dehydrogenase, which is responsible for the first step in the biosynthesis of androgens. 17MT has also been shown to inhibit angiotensin II formation, thereby reducing blood pressure. This drug acts as a structural analogue of progesterone and binds to progesterone receptors, as well as other steroid receptors, with high affinity. 17MT also inhibits fatty acid synthesis in cancer cells, leading to decreased tumor growth.</p>Formule :C19H28O2Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :288.42 g/molNelotanserin
CAS :<p>1-[3-(4-Bromo-1-methyl-1H-pyrazol-5-yl)-4-methoxyphenyl]-3-(2,4-difluorophenyl)urea is the active ingredient in a drug that is used to treat chronic schizophrenia. It has been shown to have both antipsychotic and antidepressant properties. The drug works by blocking the 5HT2A receptor, which inhibits the effects of serotonin on heterocyclic amines at the postsynaptic membrane. This causes hyperpolarization of the membrane, which blocks neurotransmitter release and prevents further transmission of signals. It also blocks the H1 receptor, which decreases histamine release and reduces inflammation in the brain.</p>Formule :C18H15BrF2N4O2Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :437.24 g/mol2,4,5,6-Tetramethoxyacetophenone
CAS :<p>2,4,5,6-Tetramethoxyacetophenone is a versatile building block that can be used as an intermediate in the production of complex compounds and speciality chemicals. This compound is a useful scaffold for research chemicals and reaction components. It has CAS No. 7508-05-6 and a high quality.</p>Formule :C12H16O5Degré de pureté :Min. 95%Masse moléculaire :240.25 g/molThionin acetate
CAS :<p>Thionin acetate is a chemical compound that has been used as an antiseptic and disinfectant. It is the acetate salt of thionin, which is a protein that binds to DNA, RNA, and proteins. Thionin acetate has been shown to have anti-inflammatory effects in mice. It also inhibits the production of antibodies in response to foreign antigens and reduces the severity of allergic reactions. Thionin acetate also inhibits neutrophil adhesion by binding to neutrophils and preventing their activation. This compound has been used in pharmaceutical preparations for treating wounds or burns. Thionin acetate is soluble in water and alcohols but insoluble in ethers or oils. It can be prepared by reaction between ethylene diamine and hydrogen peroxide with a photoelectron generator.br>br><br>Thionin acetate is a dark brown powder that turns purple on exposure to light because it contains ferric iron ions, which react with oxygen</p>Formule :C12H9N3S•C2H4O2Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :287.34 g/molL-Threonine benzyl ester hydrochloride
CAS :<p>L-Threonine benzyl ester hydrochloride is a glycopeptide that is used as a precursor to L-threonine. It is synthesized from cycloserine, which contains a phenyl group, and D-serine, which contains an amino acid with two threonine molecules. The synthesis starts with the activation of the benzyl ester by treatment with hydrazoic acid. This activated compound reacts with D-serine in the presence of an organic base to form the benzyl ester of D-serine. The reaction can be carried out in one pot without isolation steps. The final step is an oxidative cleavage of the benzyl group by irradiation with ultraviolet light or exposure to hydrogen peroxide, yielding L-threonine benzyl ester hydrochloride as a white solid.</p>Formule :C11H15NO3•HClDegré de pureté :Min. 95%Couleur et forme :White To Off-White SolidMasse moléculaire :245.7 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/mol5(6)-Carboxyfluorescein diacetate N-succinimidyl ester
CAS :<p>5(6)-Carboxyfluorescein diacetate N-succinimidyl ester is a high quality chemical that is used as an intermediate in the synthesis of fluorescein, a complex compound. It is also useful as a reagent and building block in the synthesis of other compounds. 5(6)-Carboxyfluorescein diacetate N-succinimidyl ester is soluble in water and can be used to make fine chemicals, such as speciality chemicals and research chemicals. The chemical is also versatile and can be used as a reaction component for synthesizing other compounds.</p>Formule :C29H19NO11Degré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :557.46 g/mol5-Bromosalicylic acid methyl ester
CAS :<p>5-Bromosalicylic acid methyl ester is a hydroxylated bromo derivative of salicylic acid. It is a synthetic chemical that has been shown to be stable in various conditions and reactive with other compounds. 5-Bromosalicylic acid methyl ester has been shown to inhibit the activity of cholinergic receptors, which are involved in regulation of heart rate and contractions. This compound also binds to fatty acids and hydrogen bonds with functional groups on biomolecules.</p>Formule :C8H7BrO3Degré de pureté :Min. 98 Area-%Couleur et forme :PowderMasse moléculaire :231.04 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/molRiboflavin 5'-phosphate sodium
CAS :<p>Riboflavin 5'-phosphate sodium (RB5P) is a form of riboflavin that is used as a co-substrate for the synthesis of other riboflavin-containing compounds. RB5P is an important component in biochemical research, wastewater treatment, and neurodegenerative diseases. The monosodium salt has been shown to be a useful model system for studying the biochemical properties of riboflavin. In vitro studies have shown that RB5P can be used to measure the transfer reactions between nucleotide diphosphates, such as ATP and GTP. RB5P has been used to study the structural analysis and thermodynamic data of dinucleotide phosphate.</p>Formule :C17H20N4NaO9PDegré de pureté :73.00 To 79.00%Couleur et forme :Yellow Orange PowderMasse moléculaire :478.33 g/mol2-Methoxy-3-nitropyridine
CAS :<p>2-Methoxy-3-nitropyridine is a chemical compound with the molecular formula CHNO. It is classified as an amine and has a molecular weight of 140.24 g/mol. 2-Methoxy-3-nitropyridine is a colorless liquid that can be used to make other compounds, such as nitroarenes, boronic acids, and dyes. The molecule consists of a central carbon atom with four nitrogen atoms at the corners of a tetrahedron. The electron configuration for this molecule is 1s22s22p4. This means that the outer shell electrons are in orbitals with principal quantum numbers s=1 and p=2. These orbitals are located near the middle of the molecule rather than on the periphery as in ethane (CH3CH2). This orientation provides more space for other atoms to attach to the central carbon atom, which increases its affinity for nucleophilic attack. 2-M</p>Formule :C6H6N2O3Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :154.12 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/molL-Tryptophan-7-amido-4-methylcoumarin
CAS :<p>Please enquire for more information about L-Tryptophan-7-amido-4-methylcoumarin including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C21H19N3O3Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :361.39 g/molAcrivastine
CAS :<p>Acrivastine is a drug that belongs to the group of combination therapy. It is used in the treatment of autoimmune diseases, such as choroidal neovascularization. Acrivastine inhibits the production of prostaglandin E2 (PGE2) and inhibits the release of histamine from mast cells. Acrivastine also has immunosuppressive effects. It binds to H1 receptors and blocks their activation by histamine, which may be responsible for its therapeutic effect on eye disorders and infectious diseases. Acrivastine is chemically stable in acidic or alkaline conditions, but does not dissolve in organic solvents.</p>Formule :C22H24N2O2Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :348.44 g/mol3'-Hydroxydiclofenac
CAS :<p>3'-Hydroxydiclofenac is a dichlorinated derivative of the nonsteroidal anti-inflammatory drug diclofenac. 3'-Hydroxydiclofenac inhibits the production of cytokines that are responsible for inflammation, and it has been shown to be effective in reducing pain and inflammation in patients with chronic hepatitis. In vitro tests have shown that 3'-hydroxydiclofenac does not have carcinogenic potential, but its safety profile has not been determined. 3'-Hydroxydiclofenac is metabolized by humans into monohydroxylated metabolites, which can be detected in urine samples. The metabolism of 3'-hydroxydiclofenac is similar to that of other drugs that are metabolized by humans into monohydroxylated metabolites.</p>Formule :C14H11Cl2NO3Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :312.15 g/mol2,5-Dichlorocinnamic acid
CAS :<p>2,5-Dichlorocinnamic acid is a chemical compound with the formula CHClCOCHCl. It is typically used as a reagent or building block in organic synthesis. 2,5-Dichlorocinnamic acid is an alpha-hydroxycarboxylic acid that exists in two tautomeric forms: the enol form (2,5-dichloro-3-oxopentanoic acid) and the keto form (2,5-dichlorohexanedioic acid). The enol form predominates at pH 7 and above. The keto form predominates at pH 1 and below.</p>Formule :C9H6Cl2O2Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :217.05 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/mol1,3-Bis(4-fluorophenyl)urea
CAS :<p>1,3-Bis(4-fluorophenyl)urea is a crystalline solid that is soluble in organic solvents. It has been used as an intermediate in the synthesis of other compounds. 1,3-Bis(4-fluorophenyl)urea is an electron acceptor and can be used to produce diphenyl ethers. This compound has been synthesized using ethyl acetoacetate and anilines. It can be used to treat infectious diseases such as tuberculosis, where it inhibits protein synthesis and cell growth by disrupting the formation of bacterial DNA.</p>Formule :C13H10F2N2ODegré de pureté :Min. 98 Area-%Couleur et forme :White Off-White PowderMasse moléculaire :248.23 g/molSilicon 2,3-naphthalocyanine dihydroxide
CAS :<p>Silicon 2,3-naphthalocyanine dihydroxide is a fine chemical that can be used as a building block for research and development in the field of organic chemistry. It is also used as a reagent or specialty chemical. Silicon 2,3-naphthalocyanine dihydroxide is a complex compound that reacts with other chemicals to form new substances. It can be used as a reaction component to synthesize other substances, and it has been found to be an excellent scaffold for drug design. The high quality and versatility make it an excellent intermediate for synthesis of many different types of products.</p>Formule :C48H26N8O2SiDegré de pureté :Min. 95%Couleur et forme :Green PowderMasse moléculaire :774.86 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/mol4,4' -Dihydroxy-3,3'-biphenyldicarboxylic acid
CAS :<p>4,4'-Dihydroxy-3,3'-biphenyldicarboxylic acid is a fine chemical that is used as a building block in the synthesis of pharmaceuticals and other organic compounds. It has been shown to be an effective reagent for the synthesis of 4-hydroxypyridine derivatives. 4,4'-Dihydroxy-3,3'-biphenyldicarboxylic acid can also be used as a reaction component for the preparation of complex compounds such as 2-aminopyridines and 2-aminopyrimidines. This compound is also useful as an intermediate in the synthesis of polymers and other versatile scaffolds. The CAS number for this compound is 13987-45-6.</p>Formule :C14H10O6Degré de pureté :Min. 96 Area-%Couleur et forme :PowderMasse moléculaire :274.23 g/mol2,4-Dichloro-3-nitrophenol
CAS :<p>2,4-Dichloro-3-nitrophenol is a synthetic chemical that is used as an intermediate in the synthesis of chloroamines. It is a derivative of phenol and has a chlorine atom on the 2 position. The alcohol group on the 4 position and the chlorine atom on the 3 position are both substituted with chlorine atoms. 2,4-Dichloro-3-nitrophenol has been shown to be effective for the synthesis of chloroamines resistant to nitro groups. This chemical has been shown to be resistant to amines and thus can be used for immobilization purposes. Furthermore, it can be used as an intermediate for chemists who work with organic chemistry due to its ability to undergo reactions with alcohols and phenols.</p>Formule :C6H3Cl2NO3Degré de pureté :Min. 95%Couleur et forme :White Clear LiquidMasse moléculaire :208 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/molL-Aspartic acid potassium
CAS :<p>L-Aspartic acid potassium salt is a pyrazinoic acid derivative that is used for the treatment of bowel disease. L-Aspartic acid potassium salt prevents the formation of toxic metabolites by inhibiting the enzyme aspartate aminotransferase, which converts aspartate to oxaloacetate. This compound also has an inhibitory effect on cell factor and energy metabolism in cells. L-Aspartic acid potassium salt has been shown to have low potency against malignant cells in culture. !--END--></p>Formule :C4H7NO4•KDegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :172.2 g/mol2-(2-naphthyloxy)ethanenitrile
CAS :<p>Please enquire for more information about 2-(2-naphthyloxy)ethanenitrile including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C12H9NODegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :183.21 g/molErgosterol peroxide
CAS :<p>Ergosterol peroxide is a synthetic compound that binds to DNA and inhibits the growth of human cells. Ergosterol peroxide has been shown to have significant cytotoxicity against HL-60 cells in vitro, with inhibition of DNA synthesis and induction of apoptosis. Ergosterol peroxide also has amoebicidal activity against Acanthamoeba castellanii, which is an opportunistic pathogen of the central nervous system. This compound can be used as a pharmaceutical agent for the treatment of various diseases such as cancer, AIDS, or Alzheimer's disease. It may also be used as a natural compound to kill harmful pathogens in water.</p>Formule :C28H44O3Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :428.65 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/molTyrosinase
CAS :<p>Copper-containing enzyme that catalyzes the first step in the synthesis of melanin</p>Couleur et forme :Powder3-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/molL-Threonine
CAS :<p>L-Threonine is an amino acid that is classified as a non-essential amino acid. It is a precursor for the synthesis of proteins and other important compounds in the body, such as neurotransmitters. L-Threonine has been shown to be necessary for the function of enzymes that catalyze reactions in cells. This amino acid also plays a role in protein synthesis and can help regulate transcriptional regulation of genes. L-Threonine has been shown to have antioxidant properties, which may be due to its ability to scavenge anion radicals and inhibit lipid peroxidation.</p>Formule :C4H9NO3Degré de pureté :(Titration)Couleur et forme :White PowderMasse moléculaire :119.12 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/mol2-Naphthaldehyde oxime
CAS :<p>2-Naphthaldehyde oxime is a reactive aldoxime that can be used as an oxidant in organic chemistry. It is able to increase the rate of hydrolysis by acid catalysts, and has been shown to cause biomolecular damage due to its ability to react with functional groups such as amines and alcohols. 2-Naphthaldehyde oxime reacts with silicon, styrene, and polystyrene. The reaction produces carbon dioxide, hydrogen, and water. This product also has the capability of solvating organic compounds through the use of water molecules. Hypervalent oxidation reactions may occur with 2-naphthaldehyde oxime due to its ability to form multiple bonds with oxygen atoms.</p>Formule :C11H9NODegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :171.2 g/mol6-Bromo-2-naphtholic acid
CAS :<p>6-Bromo-2-naphtholic acid is a methanol solvent. It has been shown to have biological properties and can be used in optical imaging. 6-Bromo-2-naphtholic acid is also used to synthesize 1-adamantanol, which is an organic compound that has been shown to have antimicrobial properties. A solution of 6-bromo-2-naphthol in hydrochloric acid was found to react with 4-methoxyphenyl boronic acid to produce a mixture of products that include the desired 1,4,5,8,9,10,11,12 hexahydrobenzo[a]phenanthrene. The vibrational frequencies for this product were determined using IR spectroscopy and the binding constants were calculated using DFT computational methods. The molecular structure of this product was determined using molecular modeling and quantum chemistry. Naphthalene is the parent</p>Formule :C11H7O2BrDegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :251.08 g/mol4-Acetamido-2'-amino-2-nitrophenyl sulphide
CAS :<p>4-Acetamido-2'-amino-2-nitrophenyl sulphide is a versatile building block that is used as a reagent, speciality chemical, and useful scaffold. It is a complex compound with CAS No. 1017060-37-5. This compound has been shown to be useful in the synthesis of fine chemicals and other research chemicals. 4-Acetamido-2'-amino-2-nitrophenyl sulphide can also be used as an intermediate in reactions or as a reaction component, making it an important building block for high quality compounds.</p>Formule :C14H13N3O3SDegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :303.34 g/mol6-Bromo-naphthalen-2-ylamine
CAS :<p>6-Bromo-naphthalen-2-ylamine is a chromophore that has been used for the development of novel imaging techniques. This compound has been shown to have synaptic properties and can be used in the study of neurodegenerative diseases. It has also been shown to be an anticancer drug, with staining properties that are useful for the identification of motoneurons. 6-Bromo-naphthalen-2-ylamine is also useful as a fluorescent probe for studies of mechanisms of reaction yield and optical properties.</p>Formule :C10H8BrNDegré de pureté :Min. 98%Couleur et forme :PowderMasse moléculaire :222.08 g/mol17-Hydroxy-6-methylpregna-4,6-diene-3,20-dione
CAS :Produit contrôlé<p>17-Hydroxy-6-methylpregna-4,6-diene-3,20-dione is a progestin that is used as an antiretroviral agent in the treatment of HIV. It has been shown to be effective for chronic cough and cancer. 17-Hydroxy-6-methylpregna-4,6-diene-3,20-dione can be used for the treatment of infectious diseases such as HIV by inhibiting viral replication and reducing the amount of virus in the blood. This drug can also be used to treat some cancers and solid tumours. It has been shown to have long term efficacy in these conditions due to its ability to block cell division. 17 hydroxy pregnane 4,6 diene 3,20 dione is also used in the treatment of geriatric patients with chronic illnesses or who are immunocompromised due to its ability to stimulate appetite.</p>Formule :C22H30O3Degré de pureté :Min. 98 Area-%Couleur et forme :White Off-White PowderMasse moléculaire :342.47 g/molEdoxaban impurity I
CAS :<p>Edoxaban impurity I is a fine chemical that is a useful building block, reagent, and speciality chemical. It is a complex compound that can be used as a reaction component or as an intermediate in the synthesis of other compounds. Edoxaban impurity I has CAS number 1255529-23-7, which identifies it as a high quality and versatile building block.</p>Formule :C24H30ClN7O4SDegré de pureté :Min. 95%Masse moléculaire :548.06 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/molD-Asparagine monohydrate
CAS :<p>D-Asparagine monohydrate is a white crystalline powder that is soluble in water and has a molecular weight of 98.1 g/mol. It inhibits the growth of bacteria by preventing the formation of β-lactamase, which can lead to antibiotic resistance. D-Asparagine monohydrate is used as an additive in the preparation of polyacrylamide gel for electrophoresis and other purposes. It has been found that it can be used as an inhibitor of recombinant proteins, such as those produced by E. coli, with high kinetic activity. It also inhibits the crystallization process and growth rate of Mycobacterium licheniformis.</p>Formule :C4H8N2O3·H2OCouleur et forme :White Off-White PowderMasse moléculaire :150.13 g/mol3’,5’-Di-O-acetyl-2’-azido-2’-deoxyuridine
CAS :<p>Please enquire for more information about 3’,5’-Di-O-acetyl-2’-azido-2’-deoxyuridine including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Degré de pureté :Min. 95%1,1,2,2,3,3,4,4,4a,5,5,6,6,7,7,8,8,8a-Octadecafluoronaphthalene; 1,1,2,2,3,3,3-Heptafluoropropan-1-Amine
CAS :Produit contrôlé<p>1,1,2,2,3,3,4,4a,5-Octadecafluoronaphthalene is a fluorinated derivative of an organic compound that is used as an intestinal antiseptic and as a cardioplegic solution. Sodium salts of this drug are used to treat intestinal disorders such as colitis and Crohn's disease. It is also used to treat cardiac diseases such as myocardial infarction by reducing the size of the infarcted area. The drug has been shown to be effective in preventing muscle degeneration in patients with AIDS. 1,1,2,2,3,3-Heptafluoropropan-1-amine is a chemical that belongs to the group of adjuvant therapies. It is used as a pharmaceutical preparation for kinetic studies and particle characterization.</p>Formule :C13H2F25NDegré de pureté :Min. 95%Masse moléculaire :647.12 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/mol3-Amino-6-nitropyridine
CAS :<p>3-Amino-6-nitropyridine is a nitropyridine and a coupler. It is used as a reagent to synthesize hydroxylamine, aralkyl, and cycloalkyl intermediates. 3-Amino-6-nitropyridine can also be used as an intermediate in the synthesis of medicines such as copper.</p>Formule :C5H5N3O2Degré de pureté :Min. 98 Area-%Couleur et forme :PowderMasse moléculaire :139.11 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/mol3-Fluoro-4-hydroxycinnamic acid
CAS :<p>3-Fluoro-4-hydroxycinnamic acid is a phenol that is an intermediate in the biocatalytic conversion of pyruvate to phenols. It has been shown to be a good candidate for use in organic synthesis, due to its ability to catalyze the reaction between benzene and hydrogen peroxide. 3-Fluoro-4-hydroxycinnamic acid also has potential applications in science and catalysis.</p>Formule :C9H7FO3Couleur et forme :PowderMasse moléculaire :182.15 g/molSimvastatin
CAS :<p>HMG-CoA reductase inhibitor</p>Formule :C25H38O5Degré de pureté :Min. 98 Area-%Couleur et forme :PowderMasse moléculaire :418.57 g/molDesmethyl ketoprofen
CAS :<p>Desmethyl ketoprofen is a nonsteroidal anti-inflammatory drug that belongs to the group of amides. It is an acidic agent and is used to relieve pain and inflammation in the body. Desmethyl ketoprofen has been shown to be effective at relieving pain in humans, with a potential dose range of 10 mg to 100 mg. This compound has also been shown to be a potential biomarker for cancer, as it has been found in high concentrations in urine samples from patients with large cell lung cancer. Desmethyl ketoprofen is rapidly absorbed after oral administration, reaching peak plasma levels within 2 hours. The drug undergoes extensive metabolism in the liver by microsomal enzymes, primarily CYP2C9 and CYP3A4. It is eliminated primarily through biliary excretion (as metabolites) and renal excretion (as unchanged drug).</p>Formule :C15H12O3Degré de pureté :Min. 95%Couleur et forme :Off-White To Beige SolidMasse moléculaire :240.25 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/mol3'-Hydroxypterostilbene
CAS :<p>3'-Hydroxypterostilbene is a natural compound that is found in blueberries, grapes, and other plants. It has been shown to have antioxidant properties and may help to prevent the growth of cancer cells. 3'-Hydroxypterostilbene has also been shown to inhibit tumor growth by inhibiting autophagy and mitochondrial membrane potential. This compound may also be useful for treating microbial infections due to its ability to inhibit bacterial growth by targeting ribosomes.</p>Formule :C16H16O4Degré de pureté :Min. 95%Couleur et forme :SolidMasse moléculaire :272.3 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-Azacytosine
CAS :<p>Intermediate in the synthesis of Decitabine</p>Formule :C3H4N4ODegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :112.09 g/mol2-Nitro-3,4,5-trimethoxybenzoic acid methyl ester
CAS :<p>2-Nitro-3,4,5-trimethoxybenzoic acid methyl ester is a potential anticancer agent. It has been shown to inhibit the growth of cancer cells in vitro and demonstrates anticancer activity against human tumor xenografts in mice. This compound binds to the epidermal growth factor receptor (EGFR) and inhibits its activity. This binding causes downstream signalling pathways to be suppressed, which ultimately prevents tumor cells from proliferating. 2-Nitro-3,4,5-trimethoxybenzoic acid methyl ester also has directional properties that may allow for selective targeting of cancerous cells.<br>2-Nitro-3,4,5-trimethoxybenzoic acid methyl ester is a white crystalline powder with an orthorhombic crystal system and an amine group on each end of the molecule.</p>Formule :C11H13NO7Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :271.22 g/molHydroquinone-2,2'-diacetic acid
CAS :<p>Hydroquinone-2,2'-diacetic acid is a labile and water soluble ester with activating properties. It is used in bioconjugate chemistry for the modification of proteins and peptides. Hydroquinone-2,2'-diacetic acid can be reused and has been shown to react with a wide range of synthons or linkers. This compound has been shown to induce apoptosis in cancer cells. Hydroquinone-2,2'-diacetic acid also has fluorescence properties that are sensitive to copper ions, making it useful for analytical applications such as protein quantification and detection of metal ions.</p>Formule :C10H10O6Degré de pureté :Min. 98 Area-%Couleur et forme :PowderMasse moléculaire :226.18 g/molCholesterol 3-sulfate sodium
CAS :<p>Cholesterol 3-sulfate sodium salt is a fine chemical that is used as a versatile building block and reagent. It is a useful intermediate that can be used in the synthesis of complex compounds, speciality chemicals, and reaction components. Cholesterol 3-sulfate sodium salt can be used to synthesize cholesterol derivatives. This compound has been shown to have high reactivity with nucleophiles and can be used as a building block for other organic compounds. The CAS number for Cholesterol 3-sulfate sodium salt is 2864-50-8.</p>Formule :C27H45NaO4SDegré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :488.7 g/mol7-Cyano-7-deaza-2’-deoxyguanosine
CAS :<p>7-Cyano-7-deaza-2’-deoxyguanosine is a pyrrole nucleoside analog that has been shown to inhibit the replication of herpes simplex virus type 1 and 2 in human cell lines. 7-Cyano-7-deaza-2’-deoxyguanosine is a synthetic nucleoside analog that is structurally similar to deoxyadenosine, but with a cyanide group instead of an oxygen atom. This compound has been shown to have the same biochemical properties as deoxyadenosine, including inhibiting the incorporation of uridine into RNA and DNA. In addition, 7-Cyano-7-deaza-2’-deoxyguanosine inhibits the synthesis of proteins from amino acids by competitive inhibition of ribonucleotide reductase, which catalyzes the conversion of ribonucleotides to deoxyribonucleotides. The enzyme's function</p>Formule :C12H13N5O4Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :291.26 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/mol3,3',4,4'-Tetrachlorocarbanilide
CAS :<p>3,3',4,4'-Tetrachlorocarbanilide (TCA) is an antimicrobial agent that is used in the wastewater treatment process. It is detectable by analytical methods such as chromatography and electrospray mass spectrometry. TCA has a broad spectrum of activity against bacteria, fungi, viruses and protozoa. It is also used as a biocide in deionized water systems where it can be effective against Gram-positive bacteria, Gram-negative bacteria, yeast and protozoa. TCA has been shown to inhibit the growth of triclosan-resistant bacteria found in wastewater samples. The impurities found in TCA are not known at this time.</p>Degré de pureté :Min. 95%Tiotropium bromide monohydrate
CAS :<p>Muscarinic antagonist; bronchodilator</p>Formule :C19H22NO4S2•Br•H2ODegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :490.43 g/molβ-Naphthonitrile
CAS :<p>Beta-naphthonitrile is an organic compound with the formula CH(CN)CO. It is a colorless liquid that is soluble in organic solvents. The molecule consists of a benzene ring with a nitrile group on one side and an ester-like carbonate group on the other. Beta-naphthonitrile has been shown to have anti-inflammatory properties, which may be due to its inhibition of prostaglandin synthesis.</p>Formule :C11H7NDegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :153.18 g/mol2'-Hydroxychalcone hydrazone
CAS :<p>2'-Hydroxychalcone hydrazone is a fine chemical that has many uses in research and as a building block for other compounds. It can be used as a reagent, intermediate, or reaction component in the synthesis of complex molecules. 2'-Hydroxychalcone hydrazone has CAS No. 4590-70-9, which is the identification number for this compound. The molecular formula is C11H14O4N2, and it has a molecular weight of 242.24 g/mol. This compound can be found in research chemicals catalogs and specialty chemical catalogs.</p>Formule :C15H14N2ODegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :238.28 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/mol(S)-Carprofen
CAS :<p>Carprofen is a nonsteroidal anti-inflammatory drug (NSAID) that is used to treat pain and inflammation in dogs. It is also used for the management of postoperative pain, as well as for the treatment of osteoarthritis, rheumatoid arthritis, and other conditions. Carprofen has been shown to inhibit cyclooxygenase-2 (COX-2) activity and prostaglandin synthesis. The inhibition potential of carprofen has been determined by the modification of COX-2 by S-carprofen and its stereoselectivity. This study also showed that carprofen inhibits lipase activity in an ex vivo model of canine blood plasma, which may be related to its effects on endogenous substances such as leukotrienes. Carprofen has been shown to reduce inflammation and pain in animal models through the inhibition of COX-2 activity and prostaglandin synthesis. The time required for this reaction is less than</p>Formule :C15H12ClNO2Degré de pureté :Min. 95%Couleur et forme :White To Off-White SolidMasse moléculaire :273.71 g/molCocamidopropyl betaine - aqueous solution
CAS :<p>Mixture of C12–C18 acylamides with the major component cocamidopropyl betaine.</p>Formule :C19H38N2O3Couleur et forme :Colorless Clear LiquidMasse moléculaire :342.52 g/mol2,6-Naphthalenedicarboxylic acid
CAS :<p>2,6-Naphthalenedicarboxylic acid is a synthetic organic compound that belongs to the group of fatty acids. It is produced by oxidation of 2,6-naphthoquinone with sodium carbonate and glycol ester in the presence of an oxidation catalyst. The reaction mechanism appears to involve hydrogen bonding interactions between the hydroxyl groups on the glycol ester and the carboxyl groups on 2,6-naphthoquinone. 2,6-Naphthalenedicarboxylic acid has been shown to bind to intracellular targets such as transfer reactions and fatty acid synthesis. The analytical method for this compound is based on its formation of an adduct with p-hydroxybenzoic acid in hydrochloric acid solution.</p>Formule :C12H8O4Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :216.19 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/molUrsodeoxycholic acid methyl ester
CAS :Produit contrôlé<p>Ursodeoxycholic acid methyl ester is a bile acid that is produced from ursodeoxycholic acid. It is used as a drug to dissolve gallstones and reduce the risk of recurrent gallstones in patients who have had a cholecystectomy. Ursodeoxycholic acid methyl ester also reduces cholesterol levels by preventing its reabsorption in the small intestine and enhancing its excretion in the bile. This agent has been shown to modulate cell proliferation and differentiation, especially in cerebral tissue and muscle cells. Ursodeoxycholic acid methyl ester can be synthesized from ursodeoxycholic acid by saponification with base followed by methylation with methanol. The synthesis of this agent involves an elimination reaction between c1-c3 alcohols, which leads to impurities such as formaldehyde, acetone, glycerol, acetic acid, and butyric acid.</p>Formule :C25H42O4Degré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :406.6 g/mol(S)-3-Hydroxy-γ-butyrolactone
CAS :<p>3-Hydroxy-gamma-butyrolactone is an organic solvent that is used to make malic acid. It is produced by the hydrolysis of butyrolactone with aqueous hydrochloric acid and sodium chloride as an acidic catalyst. 3-Hydroxy-gamma-butyrolactone can be used in organic synthesis reactions, such as the synthesis of oligosaccharides. The reaction time for this organic compound depends on the amount of water present in the reaction mixture. This product is mainly used in chemical laboratories and industrial applications due to its high reactivity.</p>Formule :C4H6O3Degré de pureté :Min. 95%Couleur et forme :Clear LiquidMasse moléculaire :102.09 g/mol6-Nitrocoumarin
CAS :<p>Substrate to study the nitroreductase activity in the pathogenic fungus Sporothrix schenckii, a thermal dimorphic pathogenic fungus causing a subcutaneous mycosis.</p>Formule :C9H5NO4Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :191.14 g/mol3,5-Dinitrosalicylic acid
CAS :<p>3,5-Dinitrosalicylic acid is a strong organic acid that is used as a reagent for the detection of starch. It reacts with the amylose and amylopectin in starch to form a blue or violet color. This reaction can be measured using titration calorimetry or complex enzyme solutions. The 3,5-dinitrosalicylic acid is also used in analytical methods to determine the purity of nitro compounds by measuring their proton content. 3,5-Dinitrosalicylic acid can also be used to detect carboxylic acids by forming an intermolecular hydrogen bond with them.</p>Formule :C7H4N2O7Degré de pureté :Min. 98 Area-%Couleur et forme :White Yellow PowderMasse moléculaire :228.12 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/mol4-Bromo-3-fluorocinnamic acid
CAS :<p>4-Bromo-3-fluorocinnamic acid is a brominated derivative of cinnamic acid. It is used as an alloying agent in steel production, and can be used to control the content of manganese, nickel, phosphorous, and sulfur in steels. The equation for the preparation of 4-bromo-3-fluorocinnamic acid from cinnamic acid is: <br>4C6H5CO2H + 3HBr → 4C6H5BrFO2 + 2H2O</p>Formule :C9H6BrFO2Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :245.05 g/mol5-Chloro-2-methoxyacetophenone
CAS :<p>5-Chloro-2-methoxyacetophenone is a byproduct of the synthesis of 2-hydroxybenzofuran. It is also used in the synthesis of tetracyclic benzopyrans, which are known to be potent analgesics and have been found to have anti-inflammatory properties. 5-Chloro-2-methoxyacetophenone can be obtained by decarbonylation (loss of carbon) or elimination reactions.</p>Formule :C9H9ClO2Degré de pureté :Min. 95%Couleur et forme :Clear LiquidMasse moléculaire :184.62 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/mol(+)-(1R,2R,5R)-2-Hydroxy-3-pinanone
CAS :<p>(+)-(1R,2R,5R)-2-Hydroxy-3-pinanone is an organic compound that can be prepared by a kinetic resolution of the racemic mixture of (+)-(1S,2S,5S)-2-hydroxy-3-pinanone. This reaction is performed in two steps: first the racemic mixture is converted to the corresponding chiral acetylacetonate by reaction with acetic anhydride followed by hydrolysis with sodium hydroxide. The pentane reacts with the ring opening of the acetylacetonate to give (+)-(1R,2R,5R)-2-hydroxypinanone and its enantiomer. The nature of this preparative method means that it is not possible to recover (+)-(1R,2R,5R)-2-hydroxypinanone from the reaction products.</p>Formule :C10H16O2Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :168.23 g/mol5-Aminovaleric acid
CAS :<p>5-Aminovaleric acid is a cyclic peptide that is an antagonist of the enzyme 5-aminovaleric acid hydrolase that catalyzes the conversion of 5-aminovaleric acid to succinic semialdehyde. The physiological function of 5-aminovaleric acid hydrolase is not known, but it has been implicated in a number of neurological disorders, such as Alzheimer's disease, Parkinson's disease, and amyotrophic lateral sclerosis. The reaction solution contains 5-aminovaleric acid (5AVA), hydrogen fluoride (HF), and l-lysine (Lys). Upon addition of HF to the solution, it reacts with Lys to form a dinucleotide phosphate intermediate. This intermediate then reacts with 5AVA to form an intramolecular hydrogen bond with the amino group of Lys and release hydrogen gas. The detection sensitivity for this reaction can be increased by using a cyclic peptide inhibitor.</p>Formule :C5H11NO2Degré de pureté :Min. 95%Couleur et forme :Off-White PowderMasse moléculaire :117.15 g/molPotassium DL-aspartate hemihydrate
CAS :<p>Potassium DL-aspartate hemihydrate is a versatile building block that can be used as a reagent and as a speciality chemical. It is useful for research and development, as well as for the production of high-quality compounds and intermediates. This compound can be used in organic synthesis reactions and has been shown to be useful in the construction of scaffolds.</p>Formule :C4H7NO4H2O·KDegré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :181.21 g/mol4-Bromo-2-nitrocinnamic acid
CAS :<p>4-Bromo-2-nitrocinnamic acid is a naturally occurring amino acid that is a component of wheat, carrots, and cereals. It is an enzyme inhibitor and has been found to be stable under heat treatment. 4-Bromo-2-nitrocinnamic acid has been shown to inhibit the activity of 3 lysine hydrolase enzymes (LysE1, LysE2, LysE3) in vitro. This inhibition decreases lysine levels and may have health implications for infants fed with 4-bromo-2-nitrocinnamic acid treated wheat flour. The efficiency of 4-bromo-2 nitrocinnamic acid as an enzymatic inhibitor for these enzymes was determined by measuring the release of free lysine from various substrates at different concentrations of the inhibitor. These parameters were then used to calculate the theoretical inhibition percentage for each substrate at a given concentration.</p>Formule :C9H6BrNO4Degré de pureté :Min. 95%Masse moléculaire :272.05 g/molRosuvastatin triphenylphosphonium bromide
CAS :<p>Rosuvastatin is a high-quality reagent for organic synthesis. It has a CAS number of 885477-83-8 and is used as an intermediate in the production of fine chemicals, research chemicals, and speciality chemicals. Rosuvastatin is also a versatile building block for organic synthesis because it can be used to make many different chemical compounds. It is also used as a reaction component in the production of other chemical compounds.</p>Formule :C34H34BrFN3O2PSDegré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :678.59 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/molO-(2,4-Dinitrophenyl)hydroxylamine
CAS :<p>O-(2,4-dinitrophenyl)hydroxylamine is a synthetic compound that binds to the enzyme bound site of the cap-dependent endonuclease. It is an inhibitor of influenza virus replication in vitro and has shown inhibitory activity against murine leukemia virus. O-(2,4-dinitrophenyl)hydroxylamine is also a model for the study of aminoglycoside antibiotics. The compound inhibits aminoglycoside-induced protein synthesis in eukaryotic cells and may be useful in understanding the mechanism of action and resistance to these antibiotics.</p>Formule :C6H5N3O5Degré de pureté :Min. 98 Area-%Couleur et forme :Yellow PowderMasse moléculaire :199.12 g/molDesmethyl atomoxetine hydrochloride
CAS :<p>Desmethyl atomoxetine hydrochloride is a chemical compound that can be used as a reaction component, a reagent, or a useful scaffold. It is an intermediate for the production of other chemicals and has many uses in industry. Desmethyl atomoxetine hydrochloride is also one of the building blocks used to produce speciality chemicals and fine chemicals. This chemical compound has been assigned CAS number 881995-46-6.</p>Formule :C16H19NO•HClDegré de pureté :Min. 95%Couleur et forme :White To Light (Or Pale) Yellow SolidMasse moléculaire :277.79 g/molSimvastatin hydroxy acid ammonium salt
CAS :<p>Simvastatin is a hydrated, acylated statin that is used as a lipid-lowering drug. It inhibits HMG-CoA reductase, an enzyme that plays a central role in cholesterol biosynthesis. The reaction solution can be activated by mixing with an acyltransferase and the desired acyl group. Simvastatin has a toxicity profile that includes myopathy, rhabdomyolysis, and liver failure. Simvastatin also inhibits lipoprotein lipase and prevents the hydrolysis of triglycerides to fatty acids and glycerol. This leads to reduced levels of low-density lipoproteins (LDLs) and increased levels of high-density lipoproteins (HDLs). Simvastatin is converted into an amide form by enzymatic cleavage, which may lead to metabolic inhibition.</p>Formule :C25H43NO6Degré de pureté :Min. 98 Area-%Couleur et forme :White PowderMasse moléculaire :453.61 g/molMelatonin
CAS :<p>Melatonin is a neurotransmitter produced by the pineal gland that is involved in the regulation of sleep-wake cycles. It can be used to treat several conditions like shift work disorders, insomnia, jet lag, and alterations of the circadian rhythm. Some authors also proposed the use of melatonin against cognitive disorders. In an interesting research conducted on zebrafish, it was found that memory formation occurs better during daytime compared to nighttime, suggesting a role of melatonin in this process. When melatonin was administered during the daytime it caused reduced memory formation. On the contrary, removing the pineal gland or treating the fish with a melatonin antagonist significantly improves nighttime memory formation.</p>Formule :C13H16N2O2Degré de pureté :Min. 98 Area-%Couleur et forme :White Off-White PowderMasse moléculaire :232.28 g/mol
![1-[[5-(p-Nitrophenyl)furfurylidene]amino]-hydantoin sodium](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3D%2Fthumb-webp%2FFN44999.webp&w=3840&q=75)
