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(274.923 produits)
- Activateurs et inhibiteurs d'enzymes(2.827 produits)
- Nitrosamines(2.606 produits)
- Composés et métabolites pharmaceutiques et vétérinaires(2.873 produits)
- Toxicologie(13.652 produits)
7836 produits trouvés pour "Étalons pharmaceutiques"
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4'-Methyl-2,2'-bipyridine-4-carboxaldehyde
CAS :4'-Methyl-2,2'-bipyridine-4-carboxaldehyde is a heterocyclic compound that contains a nitro group. It has the chemical formula C8H6N2O and the molecular weight of 122.15 g/mol. This compound belongs to the class of formyl compounds and it is composed of two formyl groups and one hydrogen atom. The bipyridines are linked by a methylene bridge to form a six-membered ring. The compound can be used as an intermediate for the synthesis of other organic compounds such as pharmaceuticals, dyes, water repellents, pesticides, and herbicides.Formule :C12H10N2ODegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :198.22 g/mol3-Bromosalicylic acid
CAS :<p>3-Bromosalicylic acid is a metabolite of salicylic acid and has shown clinical use in the treatment of cancer. 3-Bromosalicylic acid is synthesized from cyclohexanol and chlorine. It is a toxic compound that has been shown to inhibit protein synthesis in bacteria, including soil bacteria, but not in mammalian cells. This is due to its interaction with organic ligands that are present in the bacterial cell wall and not in mammalian cells. 3-Bromosalicylic acid also has been found to be a ligand for the receptor, PI3Kδ inhibitor, which inhibits tumor growth and metastasis by inhibiting phosphatidylinositol 3-kinase (PI3K) delta activity.</p>Formule :C7H5BrO3Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :217.02 g/mol2-Isopropylnaphthalene
CAS :Formule :C13H14Degré de pureté :>95.0%(GC)Couleur et forme :Colorless to Light yellow clear liquidMasse moléculaire :170.263,4'-Dimethoxy-2'-hydroxychalcone
CAS :<p>3,4'-Dimethoxy-2'-hydroxychalcone is a reaction component and useful scaffold for the synthesis of complex compounds. This chemical is an intermediate in the synthesis of various pharmaceuticals, such as anti-tuberculosis drugs, cancer chemotherapeutics and antibiotics. 3,4'-Dimethoxy-2'-hydroxychalcone has been shown to be a versatile building block that can be used to synthesize both natural products and pharmaceuticals. This compound also has a wide range of applications in the production of fine chemicals.</p>Formule :C17H16O4Degré de pureté :Min. 95%Masse moléculaire :284.31 g/mol4-Methyl-5,7-dimethoxycoumarin
CAS :<p>4-Methyl-5,7-dimethoxycoumarin is a coumarin derivative that has been synthesized from acetonitrile and aluminium. It is used as an antiplatelet drug in the treatment of cardiovascular diseases such as unstable angina, myocardial infarction, and transient ischemic attack. 4-Methyl-5,7-dimethoxycoumarin reversibly inhibits platelet aggregation by blocking the platelet receptor P2Y12 on the surface of platelets. This drug also has antioxidant effects and can be used to identify markers associated with cardiovascular disease.</p>Formule :C12H12O4Degré de pureté :Min. 95%Masse moléculaire :220.22 g/mol2,3-Dichloro-5,8-dihydroxy-1,4-naphthalenedione
CAS :2,3-Dichloro-5,8-dihydroxy-1,4-naphthalenedione (DDD) is a chemical inhibitor of the proton response pathway. It is an analog of 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD). DDD has been shown to enhance the induction of apoptosis in human macrophages and leishmania parasites. This agent also inhibits the growth of some tumor cell lines and enhances the cytotoxicity of other chemotherapeutic drugs. DDD has low bioavailability due to its high lipophilicity and rapid metabolism by esterases and glucuronidases.Formule :C10H4Cl2O4Degré de pureté :Min. 95%Couleur et forme :Red PowderMasse moléculaire :259.04 g/molN-a-t-Boc-N-g-trityl-L-asparagine
CAS :<p>N-a-t-Boc-N-g-trityl-L-asparagine is a recombinant human protein that has been synthesized in E. coli. It is a peptide with 17β-estradiol at its C terminus, and it binds to the oestrogen receptor α (ERα) via hydrogen bonding interactions. The linker between the asparagine and estradiol is a Boc group that can be removed by protease activity, revealing the active form of 17β-estradiol. ERα ligates to N-a-t-Boc-N-g-trityl L asparagine with high affinity, and this interaction is reversible. The linker also contains a functional group for surface attachment, which may be used to attach this peptide to a solid support or tissue culture substrate for use in cell cultures.<br>br></p>Formule :C28H30N2O5Degré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :474.55 g/mol2,4,6-Trimethoxybenzoic acid methyl ester
CAS :<p>2,4,6-Trimethoxybenzoic acid methyl ester is a yellow crystalline solid that can be dissolved in acetone, chloroform, ether, and benzene. It has a molecular weight of 164.3 g/mol and its chemical name is 2,4,6-trimethoxybenzoic acid methyl ester. It has a melting point of 144 °C and can be found in the hexanones group. This product is manufactured in Australia and its registry number is 135949-06-8.</p>Formule :C11H14O5Degré de pureté :Min. 95%Masse moléculaire :226.23 g/molNaphthalene 1,4-dicarboxaldehyde
CAS :<p>Naphthalene 1,4-dicarboxaldehyde is a low energy focusing molecule that is used in macrocyclic compounds. It can be oxidized to form naphthalene 1,4-diacid and naphthalene 1,4-diketone. This compound has been used to synthesize the triarylmethane dye viologen by Wittig reaction. Naphthalene 1,4-dicarboxaldehyde has also been shown to have fluorescence properties and can be useful for chemiluminescence. Naphthalene 1,4-dicarboxaldehyde reacts with sulfide or amine groups to form sulfides or amines respectively.</p>Formule :C12H8O2Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :184.19 g/mol1,5-Naphthalenediol
CAS :1,5-Naphthalenediol is a metabolite of naphthalene and has been found to be an electrochemical marker for the detection of naphthalene. It is considered a chemical indicator for naphthalene exposure, as it can be detected in urine and blood samples. 1,5-Naphthalenediol is a heterocyclic organic compound that has been shown to have potential medical uses. It has been shown to function as an anti-inflammatory agent by inhibiting prostaglandin synthesis and can also inhibit the growth of keratinocytes. The detection time for 1,5-naphthalenediol is about 2 hours after exposure.Formule :C10H8O2Degré de pureté :Min. 95%Masse moléculaire :160.17 g/molIndole-3-acetyl-L-alanine acid methyl ester
CAS :<p>Please enquire for more information about Indole-3-acetyl-L-alanine acid methyl ester including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C14H16N2O3Degré de pureté :Min. 95%Masse moléculaire :260.29 g/molPhenylazosalicylic acid
CAS :<p>Phenylazosalicylic acid is a crystalline solid that belongs to the group of phenylacetic acids. It is synthesized by the reaction of nitric acid with salicylic acid, which is produced from the distillation of wood. Phenylazosalicylic acid has a molecular weight of 150.09 g/mol and a melting point of 123°C. The molecule is unionized in water and can be found in wastewater effluent at concentrations as high as 3 ppm. This compound has acidic properties and reacts with picric acid to form phenylazosalicylic picrate, which is used for the treatment of anthrax. Phenylazosalicylic acid also shows proton-pumping activity, which may be due to its ability to bind to anionic sites on proteins such as carbonic anhydrase II and H+/K+ ATPase.</p>Formule :C13H10N2O3Degré de pureté :Min. 95%Couleur et forme :Orange PowderMasse moléculaire :242.23 g/molMethacetin
CAS :<p>Methacetin is a chemical compound that is used in the diagnosis of liver impairment. It is a fatty acid and an inhibitor of certain enzymes. Methacetin inhibits the activity of the enzyme acetyl-CoA carboxylase, which catalyzes the conversion of acetyl-CoA to malonyl-CoA, thereby reducing fatty acid synthesis. Methacetin has been shown to be effective in inhibiting the activity of rat liver microsomes at concentrations of 0.01 mM and above. In addition, methacetin has been found to increase the body mass index (BMI) in rats with hepatic impairment and can be used as a biomarker for this condition. Methacetin has been shown to have a molecular docking score of -4.2 kcal/mol when it was docked against human hepatitis B virus (HBV). This indicates that there are strong hydrogen bonding interactions between methacetin and HBV proteins.</p>Formule :C9H11NO2Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :165.19 g/molL-Pantolactone
CAS :L-Pantolactone is an organic compound that belongs to the group of pantothenic acid derivatives and is a metabolite of pantothenic acid. It can be synthesized by the asymmetric synthesis of cinchonidine using calcium pantothenate as a starting material. L-Pantolactone has been shown to have regulatory effects on the levels of various molecules, such as sequences, which may result in improved enzyme activity. The compound is found to have acidic properties and reacts with hydrochloric acid to form hydrogen tartrate.Formule :C6H10O3Degré de pureté :Min. 95%Couleur et forme :White To Off-White SolidMasse moléculaire :130.14 g/mol3',5'-Dichloroacetophenone
CAS :3',5'-Dichloroacetophenone is a synthetic pyrazoline that is a colorless liquid with an aromatic odor. It is soluble in ethyl acetate, chloroform, benzene, and other organic solvents. 3',5'-Dichloroacetophenone has significant effects on the protonation of amines, which are compounds containing nitrogen and hydrogen. This chemical has been shown to be able to react with anions like chloride or sulfide to form hypophosphorous acid. The symmetric structure of 3',5'-dichloroacetophenone is also susceptible to halide attack and can be synthesized from phenylhydrazine and piperidine.Formule :C8H6Cl2ODegré de pureté :Min. 95%Couleur et forme :LiquidMasse moléculaire :189.04 g/mol5-Methyl-2-nitropyridine
CAS :<p>Please enquire for more information about 5-Methyl-2-nitropyridine including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C6H6N2O2Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :138.12 g/molBoc-O-benzyl-L-tyrosine
CAS :Boc-O-benzyl-L-tyrosine is a sweetener that is synthesized in a liquid phase. It has been shown to prevent muscle loss and increase the uptake of glutamate. Boc-O-benzyl-L-tyrosine may also act as an δ opioid receptor agonist, which prevents the release of peptides from cells. This substance is synthesised by benzylation of L-tyrosine with dicarbonate and irradiation with UV light. The Boc group protects the molecule from being broken down by enzymatic activity, allowing it to be used in lab experiments. Boc-O-benzyl-L-tyrosine has potent antagonist effects on opioid receptors, which may be related to its analgesic properties.Formule :C21H25NO5Degré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :371.43 g/mol2'(2-Thienylidene)-4-methylacetophenone
CAS :2'(2-Thienylidene)-4-methylacetophenone is a chemical intermediate that is a useful scaffold for the synthesis of complex compounds. This compound has been used as an intermediate in the preparation of many pharmaceuticals, such as 2-thienylidene-4-methylbenzoic acid, which has anti-inflammatory properties. 2'(2-Thienylidene)-4-methylacetophenone can also be used to synthesize other compounds. It is a versatile building block and a valuable reagent that can be used in research and development.Formule :C13H12OSDegré de pureté :Min. 95%Masse moléculaire :216.3 g/molGly-pro-4-methoxy-β-naphthylamide
CAS :Gly-pro-4-methoxy-beta-naphthylamide is a synthetic substrate that is used to measure the activity of human plasma phosphatases. Gly-pro-4-methoxy-beta-naphthylamide is synthesized in an organic solvent and then reacted with diazonium salt to form a glycosylated aminophosphonic acid. The product is purified by chromatography and identified by mass spectrometry. Gly-pro-4-methoxy beta naphthylamide has been shown to inhibit the growth of cancer cells in vitro, as well as having antiinflammatory properties. This drug also has been shown to be effective in treating patients with severe hyperbilirubinemia who are undergoing hematopoietic stem cell transplantation.Formule :C18H21N3O3Degré de pureté :Min. 95%Masse moléculaire :327.38 g/molBudesonide
CAS :Produit contrôlé<p>Glucocorticoid receptor agonist; anti-inflammatory</p>Formule :C25H34O6Degré de pureté :Min. 95%Couleur et forme :White Off-White PowderMasse moléculaire :430.53 g/mol3,5-Dinitrosalicylic acid sodium
CAS :<p>3,5-Dinitrosalicylic acid sodium is an inorganic compound that is used as a biochemical reagent. It can be used to measure the phosphatase activity of muscle and liver samples, as well as to determine the level of autophagy in cells. 3,5-Dinitrosalicylic acid sodium has been shown to inhibit the activity of a number of enzymes, including acid phosphatase and thiourea. When combined with chloroplast or mitochondria, it can be used to determine the rate of electron transport chain. 3,5-Dinitrosalicylic acid sodium binds to sulfhydryl groups on proteins and prevents them from being used for other purposes. This process optimization leads to engulfment followed by lysosomal degradation.</p>Formule :C7H3N2NaO7Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :250.1 g/molD-2-Nitrophenylalanine
CAS :<p>D-2-Nitrophenylalanine is a high-quality, versatile building block for organic synthesis. It is a useful intermediate and scaffold for the production of pharmaceuticals, agrochemicals, and other chemicals. D-2-Nitrophenylalanine has been used as a reagent in research laboratories to synthesize different compounds. The CAS number for this compound is 169383-17-9.</p>Formule :C9H10N2O4Degré de pureté :Min. 95%Couleur et forme :Off-White PowderMasse moléculaire :210.19 g/mol2-Amino-4'-chloroacetophenone hydrochloride
CAS :Produit contrôlé<p>2-Amino-4'-chloroacetophenone hydrochloride is a cytotoxic compound that inhibits the polymerization of tubulin. It has been shown to have cytotoxic effects and inhibit the growth of cancer cells in vitro at low micromolar concentrations. 2-Amino-4'-chloroacetophenone hydrochloride is a member of the cytotoxic class of compounds and can be used to slow or stop cell division by inhibiting the production of proteins vital for cell division, such as tubulin. This effect is due to its ability to bind to the beta subunit of tubulin, which disrupts its structure and prevents polymerization from occurring.</p>Formule :C8H8ClNO•HClDegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :206.07 g/mol2,2'-Diamino-4,4'-bithiazole
CAS :2,2'-Diamino-4,4'-bithiazole (DABT) is a ligand that forms supramolecular aggregates with a variety of metal ions. It has been shown to bind to serum albumin and form an interaction that depends on the coordination geometry of the metal ion. DABT has been shown to be a fluorescent molecule with tryptophan fluorescence. The fluorescence emission spectrum of DABT is sensitive to chloride concentrations in the environment. The chemical structure and solubility properties of DABT are similar to those of chlorides; thus, it can be used as an oxidant at low pH levels.Formule :C6H6N4S2Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :198.27 g/mol(1S)-(+)-10-Camphorsulfonic acid
CAS :(1S)-(+)-10-Camphorsulfonic acid is an organolithium compound that is used as a reagent in organic synthesis. It has been shown to have antimicrobial activity against Gram-positive and Gram-negative bacteria, including methicillin-resistant Staphylococcus aureus (MRSA). The bathochromic shift observed in the infrared spectrum of camphorsulfonic acid at 860 nm is due to the hydrogen bonding between sulfonic acid groups. Camphorsulfonic acid has also been shown to inhibit dipeptidyl peptidase-IV, which results in increased levels of butyric acid, a short chain fatty acid. This inhibition may be responsible for its use as an adjuvant for vaccines.Formule :C10H16O4SDegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :232.3 g/molN-Acetyl-DL-phenylalanine 2-naphthyl ester
CAS :N-Acetyl-DL-phenylalanine 2-naphthyl ester (NAFEN) is a molecule that belongs to the class of chemokines. It is a potent chemoattractant for neutrophils, monocytes, and lymphocytes. NAFEN has been shown to induce calcium binding and chemotactic activity in cells that have been treated with this drug. NAFEN may be effective against infectious diseases such as cancer and inflammatory diseases, such as autoimmune diseases. This drug also has an effect on postprandial plasma fatty acid levels in humans.Formule :C21H19NO3Degré de pureté :Min. 95%Couleur et forme :SolidMasse moléculaire :333.38 g/molBoc-L-tyrosine N-hydroxysuccinimide ester
CAS :<p>Boc-L-tyrosine N-hydroxysuccinimide ester is a linker that is used for the synthesis of peptides. It has good solubility in dimethylformamide and can be incorporated into synthetic peptides. Boc-L-tyrosine N-hydroxysuccinimide ester reacts with lysine residues to form amide bonds, which are stable under physiological conditions. It also has a hydroxy group that can be used to conjugate other molecules. This linker has been used in vitro studies and clinical trials, as well as for the preparation of peptidyl conjugates for histological analysis.</p>Formule :C18H22N2O7Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :378.38 g/mol1,3-Dicyclohexylthiourea
CAS :Dicyclohexylthiourea is a corrosion inhibitor that inhibits the corrosion of metals in acidic media. It is an amphoteric compound and can act as both a base or an acid depending on the pH of the solution. It has been used as a corrosion inhibitor in hydrochloric acid and sodium sulfide solutions. Dicyclohexylthiourea reacts with chloride ion to form hydrochloric acid, which reduces corrosion by preventing the formation of chlorides at metal surfaces. This agent also has anti-inflammatory properties that are due to its ability to inhibit prostaglandin synthesis. Dicyclohexylthiourea is readily soluble in water and can be synthesized by reacting dicyclohexylurea with hydrogen chloride gas at room temperature.Formule :C13H24N2SDegré de pureté :Min. 95%Masse moléculaire :240.41 g/mol5-Methoxy-2-nitrophenylamine
CAS :<p>5-Methoxy-2-nitrophenylamine (5MN) is a synthetic compound. It has been shown to produce an inhibitory effect on Alzheimer's disease and Leishmania infantum by inhibiting the formation of amyloid beta (Aβ) and leishmanicidal alpha-ketoglutarate, respectively. 5MN has also been observed to stabilize supramolecular structures in magnetic resonance spectroscopy experiments. This chemical is synthesized from 4-amino-3-nitrophenol and methylamine by reacting them in the presence of sodium hydroxide and sulfuric acid under refluxing conditions. The reaction products are analyzed using FTIR spectroscopy, as shown below:</p>Formule :C7H8N2O3Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :168.15 g/mol2,2'-Dihydroxybenzophenone
CAS :<p>2,2'-Dihydroxybenzophenone is a light-absorbing compound that belongs to the class of dibenzophenones. It has been shown to have cancer-cell inhibitory effects and its anti-tumor effects are due to its ability to inhibit DNA synthesis in tumor cells. 2,2'-Dihydroxybenzophenone has been shown to bind with proteins through hydrogen bonding interactions at the carbonyl group and the hydroxy group. It also has a strong absorption band in the UV region, which makes it useful for UV curing of polymers. This compound can be used as an antioxidant in food products because it does not react with other molecules.</p>Formule :C13H10O3Degré de pureté :Min. 95%Couleur et forme :SolidMasse moléculaire :214.22 g/molβ-Naphthamide
CAS :Beta-naphthamide is an inhibitor binding to the dinucleotide phosphate (DNP) in bacterial cells. This binding prevents the enzyme from carrying out its normal function, which is the production of ATP, and it also inhibits various other enzymes. Beta-naphthamide inhibits the growth of Gram-positive bacteria by inhibiting their cell wall assembly and also has a bactericidal effect on Gram-negative bacteria. Beta-naphthamide has been shown to be active against multidrug efflux pump proteins that are present in Gram-negative bacteria, such as Escherichia coli. DNP is a receptor for dopamine and beta-naphthamide inhibits dopamine receptors in mammalian cells, which may lead to Parkinson's disease. Beta-naphthamide has been shown to inhibit the polymerase chain reaction (PCR) mechanism by binding to DNA polymerase. Beta-naphthamide binds to receptors on trigeminal nerve endings, which leads to paralysis ofFormule :C11H9NODegré de pureté :Min. 95%Masse moléculaire :171.2 g/mol3,3'-Dihydroxybenzidine
CAS :<p>3,3'-Dihydroxybenzidine (DHB) is a proton-containing heterocyclic compound that is structurally related to benzidine. It is an aromatic compound with two methoxy groups and one hydroxy group. DHB is used as a reagent in the determination of phenols by measuring the formation of a yellow-colored product. The thermal stability of DHB has been shown to be greater than 80°C, which makes it useful for high temperature applications such as thermally induced DNA cleavage. When exposed to chlorine gas, DHB reacts to form chloride and hydroxy groups, which are also present in other aromatic compounds. The chemical structures of DHB can be determined using magnetic resonance spectroscopy.</p>Formule :C12H12N2O2Degré de pureté :Min. 98 Area-%Couleur et forme :Off-White To Brown SolidMasse moléculaire :216.24 g/molRivastigmine
CAS :Produit contrôléAcetylcholinesterase and butyrylcholinesterase inhibitorFormule :C14H22N2O2Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :250.34 g/molVanillin azine
CAS :<p>Vanillin azine is a disinfectant that is effective against viruses, bacteria, and fungi. It is used in the treatment of drinking water, wastewater, and food. Vanillin azine has been shown to be effective against methoxy groups, oxidn, sulphite, solute and cellulose acetate. It also has antiviral properties and can be immobilized on an inert solid carrier such as Mn2+ ions or immobilized on a filter paper with chlorine.</p>Formule :C16H16N2O4Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :300.31 g/mol2-Methyl-1-nitroprop-1-ene
CAS :<p>2-Methyl-1-nitroprop-1-ene is a labile molecule that can be readily synthesized from 2-methyl propanal and nitrous acid. The postulated reaction mechanism for the formation of 2-methyl-1-nitroprop-1-ene begins with the nucleophilic attack of the azide anion on the carbonyl group of 2 methyl propanal, forming a tetrahedral intermediate. This intermediate undergoes a stepwise reaction to form 2 methyl 1 nitropropane. Nitro groups have been observed in both the product and starting material, which could indicate a transfer mechanism.</p>Formule :C4H7NO2Degré de pureté :Min. 95%Couleur et forme :Clear LiquidMasse moléculaire :101.1 g/molOleic acid-biotin - solution in ethanol
CAS :Oleic acid-biotin is a fine chemical that is used as a versatile building block in the synthesis of complex compounds. It can also be used as a reagent for research purposes, and is a useful building block for the synthesis of various chemicals. Oleic acid-biotin is an intermediate in organic chemistry, and can be used as a reaction component in organic synthesis. It can also act as a scaffold for drug design and development. This product has been shown to have high quality and purity, making it suitable for use in various reactions.Formule :C28H50N4O3SDegré de pureté :Min. 95%Couleur et forme :Colorless PowderMasse moléculaire :522.79 g/mol1-Phenyl-1H-5-(2'-hydroxy-5'-methylphenyl)pyrazole
CAS :1-Phenyl-1H-5-(2'-hydroxy-5'-methylphenyl)pyrazole is a chemical compound with the molecular formula C14H10N2O. It is a white crystalline solid that can be used as a building block, intermediate, or reagent in organic synthesis. It is soluble in most solvents, but insoluble in water. 1-Phenyl-1H-5-(2'-hydroxy-5'-methylphenyl)pyrazole has been used as a useful scaffold for high quality compounds and research chemicals. The CAS number for this chemical compound is 90617-39-3.Formule :C16H14N2ODegré de pureté :Min. 95%Masse moléculaire :250.3 g/mol3-(Trimethylsilyl)-2-naphthyl trifluoromethanesulfonate
CAS :<p>3-(Trimethylsilyl)-2-naphthyl trifluoromethanesulfonate is a synthetic molecule that is used to synthesize benzofurans. 3-(Trimethylsilyl)-2-naphthyl trifluoromethanesulfonate is activated by reaction with N-bromosuccinimide, which creates an electrophilic carbon center. This electrophilic center reacts with nucleophiles such as alcohols, amines, and thiols to form a new bond. The product of this reaction is benzoylated, which can then undergo further reactions to form other compounds. X-ray crystallography has been used to characterize the structure of 3-(trimethylsilyl)-2-naphthyl trifluoromethanesulfonate.</p>Formule :C14H15F3O3SSiDegré de pureté :Min. 95%Couleur et forme :Colorless Clear LiquidMasse moléculaire :348.41 g/mol1,4-Naphthoquinone
CAS :1,4-Naphthoquinone is a phenolic compound that has been shown to have antimicrobial activity. It has been used in vitro as an antifungal agent for the treatment of dermatophyte infections and has also shown significant cytotoxicity against certain cancer cell lines. 1,4-Naphthoquinone is a redox active compound with a redox potential of -0.6 V vs NHE. This redox potential may be responsible for its potent antimicrobial activity. 1,4-Naphthoquinone also exhibits significant transfer reactions that may contribute to its biological properties. It is classified as group P2 and reacts with sodium salts to form naphthoquinones and sodium salts. This reaction may be responsible for its antimicrobial properties, as these compounds are known to inhibit microbial growth by binding to bacterial DNA gyrase or topoisomerases I and II.Formule :C10H6O2Degré de pureté :Min. 95%Couleur et forme :Yellow PowderMasse moléculaire :158.15 g/mol3'-Chlorophenylacetylene
CAS :<p>3'-Chlorophenylacetylene is an organic compound that is used in the production of styrene via a macroinitiator. 3'-Chlorophenylacetylene reacts with azides to form diazo compounds, which are then hydrolyzed to produce terminal alkynes. These terminal alkynes can be dehydrogenated to produce acrylonitrile and vinyl acetate. The compound can also react with silicon to produce organometallic complexes. 3'-Chlorophenylacetylene is commonly analyzed using nuclear magnetic resonance spectroscopy (NMR). This molecule has been used as a conjugate for drug delivery systems and as a supramolecular catalyst for organic reactions.</p>Formule :C8H5ClDegré de pureté :Min. 95%Masse moléculaire :136.58 g/mol3,3'-Dimethyl-2,2'-bithiophenyl
CAS :<p>3,3'-Dimethyl-2,2'-bithiophenyl is a thermochromic polymeric compound that has been used as a colorant in polymers. The compound has a linear structure consisting of two thiophene rings with methyl groups at the 3 and 2 positions. The 3,3'-dimethyl group is attached to the second carbon atom of the thiophene ring and the 2,2'-bithiophenyl group is attached to the first carbon atom of the thiophene ring. The color changes from yellow to orange when heated to above 200 °C. This color change is due to conformational changes in the molecule that occur with thermal energy input.</p>Formule :C10H10S2Degré de pureté :Min. 95%Couleur et forme :Yellow PowderMasse moléculaire :194.32 g/molNaphthol AS-MX
CAS :Naphthol AS-MX is a dye that binds to the polyanionic sites of collagen in the basement membrane of blood capillaries. It is used as a histological stain for collagen in tissue sections and can be used as a model system for studying infectious diseases. The monoclonal antibody (MAb) reacts with the epitope on the surface of the bacteria, which is then detected by an enzyme-labeled MAb. This reaction results in a colored precipitate that indicates the presence of antibodies against the bacterial antigen.Formule :C19H17NO2Degré de pureté :Min. 95%Masse moléculaire :291.34 g/mol3-Methylcinnamic acid
CAS :<p>3-Methylcinnamic acid is an organic acid that is a phenylpropanoid metabolite. It is synthesized from malonic acid by hydroxylation and sulfonation, and then converted to cinnamic acid derivatives. 3-Methylcinnamic acid has been shown to inhibit the activity of heterocyclic amine-producing enzymes and has a strong inhibitory effect on the formation of triticum aestivum. 3-Methylcinnamic acid has been found to have diverse chemical properties that are useful for industrial purposes.</p>Formule :C10H10O2Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :162.19 g/molVanillyl alcohol
CAS :<p>Vanillyl alcohol is a vanillin derivative that exhibits strong antibacterial activity. It can be used in the food industry as a natural preservative, and it has synergic effects with eugenol. Vanillyl alcohol shows antimicrobial properties against Gram-positive and Gram-negative bacteria, including Staphylococcus aureus, Pseudomonas aeruginosa, Escherichia coli, and Enterococcus faecalis. Vanillyl alcohol exhibits synergic effects with eugenol. In vivo models show that vanillyl alcohol is not toxic to humans, but it may be toxic to wild-type strains of bacteria.</p>Formule :C8H10O3Degré de pureté :Min. 98 Area-%Couleur et forme :White PowderMasse moléculaire :154.16 g/molZ-L-tyrosine 4-nitrophenyl ester
CAS :<p>Z-L-tyrosine 4-nitrophenyl ester is a synthetic, inactivated amide that binds to the active site of enzyme, preventing its enzymatic activity. It prevents the formation of clots by cleaving the clotting factors and is used in blood transfusions. Z-L-tyrosine 4-nitrophenyl ester has been shown to inhibit the synthesis of surfactant and is used as an antiseptic. This drug can be prepared by reacting L-tyrosine with nitrophenol (NO2) in the presence of a base such as sodium hydroxide or potassium carbonate, followed by purification on sephadex g-100 columns. The product is then treated with hydrostatic pressure to remove any unreacted starting materials. This drug also has a sedimentation rate of about 1.5 x 10^6 cm/s.</p>Formule :C23H20N2O7Degré de pureté :Min. 95%Couleur et forme :White/Off-White SolidMasse moléculaire :436.41 g/mol5-Chloro-2-nitrocinnamic acid
CAS :<p>5-Chloro-2-nitrocinnamic acid is a fine chemical with a CAS number of 20357-28-2. It is a versatile building block that can be used as a reaction component or intermediate in the synthesis of more complex compounds. The high purity and quality of 5-Chloro-2-nitrocinnamic acid makes it an ideal reagent for research purposes, and it can be used as a building block for the synthesis of useful scaffolds.</p>Formule :C9H6ClNO4Degré de pureté :Min. 95%Masse moléculaire :227.6 g/molD-Threonine
CAS :D-Threonine is a non-essential amino acid that is used in the synthesis of proteins. It is an essential amino acid for humans, and its production can be catalyzed by aldolase enzymes. D-Threonine has been shown to have anti-inflammatory properties, which may be due to its ability to inhibit the reaction mechanism of hydroxyl group enzymes. D-Threonine also inhibits cell lysis through the inhibition of certain bacterial enzymes, such as genus or kinetic. D-Threonine can also be synthetized from L-threonine by enzyme inhibitors or asymmetric synthesis.Formule :C4H9NO3Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :119.12 g/mol2,2'-Diiodobiphenyl
CAS :<p>2,2'-Diiodobiphenyl is a preparative reagent that can be used to prepare diazonium salts. It is prepared by reacting an alkynyl group with an activatable probe. The product of this reaction has the same reactivity as the parent compound, but with a different spatial orientation and chemical properties. The 2,2'-diiodophenyl can be used for the preparation of carbazoles and transfer reactions. The following are some examples of 2,2'-diiodophenyl compounds:<br>-Ethane-1,1'-dibromo-2,2'-diiodobiphenyl<br>-Carbazole-4-carboxaldehyde<br>-Naphthalene-1,5-dicarboxaldehyde</p>Formule :C12H8I2Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :406 g/mol3,3'-Diaminobenzidine tetrahydrochloride
CAS :<p>3,3'-Diaminobenzidine tetrahydrochloride or DAB hydrochloride is the hydrochloride salt of biphenyl tetra-aniline. DAB hydrochloride is a water-soluble formulation of DAB and is used in immunohistochemical staining of nucleic acids and proteins. DAB hydrochloride is used in Alzheimer's disease research, Aβ protein amyloid plaques are targeted by a primary antibody, and subsequently by a secondary antibody, which is conjugated with a peroxidase enzyme. This will bind DAB as a substrate and oxidize causing a colour change. 3,3’-Diaminobenzidine tetrahydrochloride is also available as the tetrahydrochloride hydrate and as the free base.</p>Formule :C12H14N4•4HClDegré de pureté :Min. 95%Couleur et forme :Off-White PowderMasse moléculaire :360.12 g/mol2-(tert-Butylamino)-2'-chloropropiophenone hydrochloride
CAS :Produit contrôlé2-(tert-Butylamino)-2'-chloropropiophenone hydrochloride (BAPCH) is a fine chemical that is used as a building block in the synthesis of other compounds. It can be used as a reagent or speciality chemical in research, and is also an intermediate for the synthesis of other chemicals. BAPCH has a CAS number of 1049718-57-1, and is a versatile building block with many reactions. BAPCH has been shown to be useful in complex syntheses that require reactive groups and scaffolds.Formule :C13H19Cl2NODegré de pureté :Min. 95%Couleur et forme :White To Off-White SolidMasse moléculaire :276.2 g/mol2,2'-Dimethyl-5-tert-butylbenzophenone
CAS :2,2'-Dimethyl-5-tert-butylbenzophenone is a versatile building block that can be used for the synthesis of complex compounds. It is also a reagent and speciality chemical that has many applications in research. 2,2'-Dimethyl-5-tert-butylbenzophenone is a high quality compound with many uses as a reaction component or scaffold for organic synthesis. It is available from Sigma Aldrich in both powder and liquid form. The CAS number of this compound is 50460-53-2.Formule :C19H22ODegré de pureté :Min. 95%Masse moléculaire :266.38 g/molNortropine
CAS :Nortropine is an alkanoic acid with the molecular formula CHNO. It has been synthesized from 3-aminophenylacetic acid and can be used in pharmaceutical preparations as an aminopyrine derivative. Nortropine is a respiratory stimulant that is used for the treatment of chronic obstructive pulmonary disease (COPD) and asthma. It has also been shown to have anti-inflammatory properties, which may be due to its ability to inhibit prostaglandin synthesis.Formule :C7H13NODegré de pureté :Min. 95 Area-%Couleur et forme :PowderMasse moléculaire :127.18 g/mol4-Chlorosalicylic acid
CAS :4-Chlorosalicylic acid is an inhibitor of bacterial growth that belongs to the group of phenolic compounds. It has been shown to inhibit the growth of bacteria in cell culture and be effective against a wide range of species, including Escherichia coli and Staphylococcus aureus. 4-Chlorosalicylic acid inhibits bacterial enzyme activities, such as 5-nitrosalicylic acid hydroxylase and diphenolase activities. This compound has also been shown to have anti-inflammatory properties, which may be due to its ability to inhibit prostaglandin synthesis. 4-Chlorosalicylic acid is an active intermediate in the production of other drugs such as 2,4-dichloroacetophenone and 2,5-dichlorobenzonitrile.Formule :C7H5ClO3Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :172.57 g/mol3,5-Difluoro-4-hydroxybenzoic acid methyl ester
CAS :<p>3,5-Difluoro-4-hydroxybenzoic acid methyl ester (DFHBME) is a chemical compound that belongs to the class of useful building blocks. It is used in research as a reagent and in the synthesis of various complex compounds. DFHBME reacts with nucleophiles such as amines or alcohols to produce useful intermediates or scaffolds for organic synthesis. This compound is also useful as a speciality chemical due to its high quality and versatility.</p>Formule :C8H6F2O3Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :188.13 g/mol3,5-Diamino-6-chloropyrazine-2-carboxylic acid methyl ester
CAS :<p>3,5-Diamino-6-chloropyrazine-2-carboxylic acid methyl ester is a low binding, mitochondrial labeling agent. It is photolabile and can be used in the study of respiratory complex activity. 3,5-Diamino-6-chloropyrazine-2-carboxylic acid methyl ester has been shown to inhibit the enzyme mitochondrial complex I and II. The azido group on the molecule is homologous to a phosphate group in ATP and can be used as a substrate analogue for ATP synthase. This allows 3,5-Diamino-6-chloropyrazine-2-carboxylic acid methyl ester to be used as an experimental tool for studying ATP synthesis.</p>Formule :C6H7ClN4O2Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :202.6 g/mol7-Carbethoxyamino-4-methylcoumarin
CAS :7-Carbethoxyamido-4-methylcoumarin is a aminocoumarin that exhibits anticancer activity. It is able to inhibit the activity of DPP-IV, an enzyme that degrades insulin in the body. 7-Carbethoxyamido-4-methylcoumarin has been shown to inhibit cancer cells and lung cancer cell lines, as well as breast cancer cells and cells with diabetes. This compound has also been shown to have anticancer activity in vivo in rats.Formule :C13H13NO4Degré de pureté :Min. 90%Couleur et forme :PowderMasse moléculaire :247.25 g/mol1-(2-Methylphenyl)-2-nitropropene
CAS :1-(2-Methylphenyl)-2-nitropropene is a high quality reagent that is used as a complex compound, useful intermediate, and fine chemical. It has been shown to be a versatile building block for the synthesis of various organic compounds. 1-(2-Methylphenyl)-2-nitropropene is a speciality chemical with CAS No. 103205-27-2. This compound can be used in research chemicals or as a reaction component for the synthesis of other substances.Formule :C10H11NO2Degré de pureté :Min. 95%Masse moléculaire :177.2 g/mol5alpha-Pregnane-3,20-dione
CAS :Produit contrôlé<p>5alpha-Pregnane-3,20-dione is a naturally occurring sex steroid hormone. It is produced by the ovaries and testes in humans and other mammals, as well as by the adrenal glands in small amounts. 5alpha-Pregnane-3,20-dione has been shown to inhibit the enzyme activity of hepatic microsomes that are responsible for the conversion of progesterone to 17beta-hydroxyprogesterone (17betaOHP). This inhibition is due to its ability to bind to glucocorticoid receptors. 5alpha-Pregnane-3,20-dione also inhibits fatty acid synthesis in liver cells. The drug's antiproliferative effects on ovarian cells are mediated through a number of mechanisms including transcriptional repression of progesterone receptors and estradiol benzoate binding sites on DNA. 5alpha-Pregnane-3,20-dione has been shown to have an optimal</p>Formule :C21H32O2Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :316.48 g/mol1-Naphthalene ethanol
CAS :<p>1-Naphthalene ethanol is a stabilizer that is used in the alkaline hydrolysis of primary amines. It has been shown to have fluorescence activity and has been used as a dye intermediate and chemical intermediate. 1-Naphthalene ethanol has also been shown to be an acetylation, ethylene, and dehydration agent. The compound is also a particle stabilizer and can be used as an additive for fuels. 1-Naphthalene ethanol is also a reagent that can transfer amines onto acidic chloride or chloral compounds.</p>Formule :C12H12ODegré de pureté :90%Couleur et forme :PowderMasse moléculaire :172.22 g/mol3',5'-Difluoroacetophenone
CAS :<p>3',5'-Difluoroacetophenone is a synthetic compound that belongs to the tetradentate class of ligands. It is used as a fluorescent probe for metal ions and has been shown to have thermodynamic, systematic, and biomolecular enhancement properties. 3',5'-Difluoroacetophenone has also been used as a fluorescent probe in fluorescence resonance energy transfer (FRET) experiments. 3',5'-Difluoroacetophenone binds to metal cations, such as copper(II) ions. When this compound is protonated, it emits a strong fluorescence signal that can be detected by fluorophore-acceptor probes. This chemical can be orally taken and excreted in urine after metabolism by the liver and kidneys.</p>Formule :C8H6F2ODegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :156.13 g/mol3,6-Difluoro-2-hydroxybenzoic acid methyl ester
CAS :<p>3,6-Difluoro-2-hydroxybenzoic acid methyl ester is a combination of two substances that are used as deodorants and antiperspirants. They work by blocking the pores in the skin, which prevents perspiration and reduces body odor. 3,6-Difluoro-2-hydroxybenzoic acid methyl ester is not an anti-inflammatory drug.</p>Formule :C7H4F2O3Degré de pureté :Min. 95%Masse moléculaire :174.1 g/mol1,5-Bis(4-Methyl-naphthalene-1-yl)-pentane-1,5-dione
CAS :1,5-Bis(4-Methyl-naphthalene-1-yl)-pentane-1,5-dione is a high quality chemical that is used as an intermediate in the production of various complex compounds. It has been shown to be a useful scaffold for the synthesis of novel compounds with a variety of properties and uses. This compound can be used as a building block in reactions to produce speciality chemicals, research chemicals, and versatile building blocks. 1,5-Bis(4-Methyl-naphthalene-1-yl)-pentane-1,5-dione is also a reaction component that is used in the synthesis of various other compounds.Formule :C27H24O2Degré de pureté :Min. 95%Masse moléculaire :380.48 g/mol3'-Fluoro-4'-hydroxyacetophenone
CAS :3'-Fluoro-4'-hydroxyacetophenone is a fluorinated acetophenone that is synthesized by catalytic hydrogenation of 3,4-difluoroacetophenone. This reaction produces the desired product in high yield. The product can be used in the synthesis of various pharmaceuticals, such as analgesics, antihistamines and antidiabetic agents. 3'-Fluoro-4'-hydroxyacetophenone has been shown to have higher yields and better solubility than its counterparts. It also has a high boiling point, making it suitable for industrial use.Formule :C8H7FO2Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :154.14 g/mol2'-Hydroxy-5'-methoxyacetophenone
CAS :<p>2'-Hydroxy-5'-methoxyacetophenone is a molecule that has been shown to have anticancer activity. It inhibits the production of molecules in cancer cells, such as carbonic anhydrase and nitric oxide synthase. This molecule also binds to DNA and prevents the transcription of genes involved in cell proliferation, including NF-κB DNA. 2'-Hydroxy-5'-methoxyacetophenone also has inhibitory properties on the growth of cancer cells, including MCF-7 cells.</p>Formule :C9H10O3Degré de pureté :Min. 95%Couleur et forme :Off-White PowderMasse moléculaire :166.17 g/molChromotrope 2R
CAS :Chromotrope 2R is a chromogenic substrate that is used to assay protothecosis. Phase chromatography of this compound produces two different zones: one that is blue and another that is yellow-green. The blue zone indicates the presence of phosphotungstic acid, which can be used as a diagnostic marker for protothecosis. The yellow-green zone indicates the presence of keratinization, which can be used as a diagnostic marker for protothecosis. Chromotrope 2R has also been shown to inhibit keratinization in tissues, leading to a lack of staining and cellular changes in the surrounding tissue. Prototheca species are filamentous eukaryotic organisms that produce a variety of polyketides and other secondary metabolites. These compounds are toxic to animals when ingested and can lead to hemorrhagic necrosis in both humans and animals. Protothecosis is caused by infection with Prototheca zopfii or Prototheca wFormule :C16H10N2Na2O8S2Couleur et forme :PowderMasse moléculaire :468.37 g/molBenzoyl-L-tyrosine ethyl ester
CAS :<p>Benzoyl-L-tyrosine ethyl ester is a copolymer of benzoyl-L-tyrosine and polyethylene glycol. It is a mesoporous material that has an ability to bind with DNA and inhibit the activity of enzymes such as proteases, trypsin, and chymotrypsin. Benzoyl-L-tyrosine ethyl ester inhibits the enzymatic activity of these enzymes by binding to the active site on their surface; it also inhibits the production of inflammatory mediators. This product has been shown to have potent inhibitor properties in vitro, but its efficacy in vivo has not been evaluated.</p>Formule :C18H19NO4Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :313.35 g/molDL-Erythro-dihydrosphingosine synthetic
CAS :DL-Erythro-dihydrosphingosine synthetic is a nonsteroidal anti-inflammatory drug that blocks the activity of Bcl-2, a protein involved in apoptosis. This compound has been shown to have anti-cancer effects in hl-60 cells and squamous cell carcinomas. DL-Erythro-dihydrosphingosine synthetic also inhibits the matrix metalloproteinase activity of MMPs, which are enzymes that degrade the extracellular matrix and can cause cancer cell invasion and metastasis. The optimum concentration for this compound is 1 µM.Formule :C18H39NO2Degré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :301.51 g/mol6-Acetyl-1,2,3,4-tetrahydronaphthalene
CAS :<p>6-Acetyl-1,2,3,4-tetrahydronaphthalene is a β-unsaturated ketone that has been shown to have anticancer activity in vitro. It can be used as an analgesic and has a low safety profile. This compound interacts with thiourea and sodium hypochlorite, which are compounds commonly used in the laboratory to induce DNA damage. 6-Acetyl-1,2,3,4-tetrahydronaphthalene also inhibits viral replication through interaction with iminium groups of nucleotide bases.</p>Formule :C12H14ODegré de pureté :Min. 95%Couleur et forme :Clear LiquidMasse moléculaire :174.24 g/molN-(4-Nitrophenyl)maleimide
CAS :N-(4-Nitrophenyl)maleimide is a nitro compound that has been shown to be an inhibitor of the enzyme phthalimidase, which catalyzes the hydrolysis of phthalimides. It inhibits the growth of marine sponges and other microorganisms by reacting with primary amino groups in proteins. N-(4-Nitrophenyl)maleimide has also been shown to inhibit the biosynthesis of DNA and RNA.Formule :C10H6N2O4Degré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :218.17 g/mol2'-Benzoyloxy-6'-methoxyacetophenone
CAS :<p>2'-Benzoyloxy-6'-methoxyacetophenone is a fine chemical that is a useful building block for the synthesis of other chemicals. It has been used as a reagent and in the preparation of speciality chemicals, such as pyrazoles, pyridones, and carbamates. 2'-Benzoyloxy-6'-methoxyacetophenone is also an intermediate for the synthesis of complex compounds or scaffolds for use in drug design.</p>Formule :C16H14O4Degré de pureté :Min. 95%Masse moléculaire :270.28 g/molNepetin-7-glucoside
CAS :Nepetin-7-glucoside is a compound found in plants that has been shown to have anti-inflammatory and antiviral properties. Nepetin-7-glucoside inhibits the activity of enzymes such as phospholipase A2, cyclooxygenase, and lipoxygenase. It also reduces the production of inflammatory mediators such as prostaglandins and leukotrienes. Nepetin-7-glucoside may be helpful in the treatment of autoimmune diseases and other inflammatory disorders. This compound also has antiviral effects by inhibiting the replication of herpes simplex virus type 1 (HSV1) in a cell culture system. Nepetin-7-glucoside also has been shown to inhibit the expression of genes related to inflammation and other inflammatory diseases, such as rheumatoid arthritis, colitis ulcerosa, psoriasis, and Crohn's disease.Formule :C22H22O12Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :478.4 g/mol4,4'-Bis(methoxycarbonyl)-2,2'-bipyridine
CAS :<p>4,4'-Bis(methoxycarbonyl)-2,2'-bipyridine is a ligand that can be used in cross-coupling reactions. It has been shown to bind to metal ions and form complexes with the ligands. 4,4'-Bis(methoxycarbonyl)-2,2'-bipyridine has a constant value for maximizing the yield of the reaction and is luminescent. This product also has photophysical properties that allow it to be utilized in voltammetry studies. The transfer of this product can be optimized by using chromophores or catalysis. 4,4'-Bis(methoxycarbonyl)-2,2'-bipyridine provides a means for cross-coupling reactions using electrochemical studies and dichroism.</p>Formule :C14H12N2O4Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :272.26 g/molBestatin hydrochloride
CAS :Aminopeptidase inhibitor; analgesicFormule :C16H24N2O4•HClDegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :344.83 g/mol1,2-Dimethylnaphthalene
CAS :Formule :C12H12Degré de pureté :>95.0%(GC)Couleur et forme :Colorless to Light orange to Yellow clear liquidMasse moléculaire :156.232,7-Dibromonaphthalene
CAS :2,7-Dibromonaphthalene is a chemosensor that is used to sense the presence of halides in water. It reacts with anion radicals in the atmosphere to produce a fluorescent compound with a long wavelength emission. This reaction can be observed using ultraviolet spectroscopy and amination reactions. 2,7-Dibromonaphthalene has been shown to react with copper oxide to form a blue-green compound. This property has been used as an indicator of copper contamination in water and soil samples. 2,7-Dibromonaphthalene also reacts with metal ions to form metal cations, which can be detected using cyclen or other organic compounds.Formule :C10H6Br2Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :285.96 g/mol2,2'-Bipyridine-6-carboxylic acid
CAS :<p>2,2'-Bipyridine-6-carboxylic acid is a reagent that is used in organic synthesis as a reaction component and building block for the synthesis of heterocyclic compounds. 2,2'-Bipyridine-6-carboxylic acid is also used as a precursor to produce other compounds. 2,2'-Bipyridine-6-carboxylic acid has been shown to be useful in the synthesis of complex compounds with diverse structures, making it a versatile building block. It can also be used as an intermediate in the synthesis of various drugs and speciality chemicals.</p>Formule :C11H8N2O2Degré de pureté :Min. 95%Couleur et forme :Off-White PowderMasse moléculaire :200.19 g/mol6-Methoxy-1,2,3,4-tetrahydronaphthalene-2-carboxylic acid
CAS :6-Methoxy-1,2,3,4-tetrahydronaphthalene-2-carboxylic acid (MTN) is a polyphenol that has been shown to be effective against Alzheimer's disease in vitro and in vivo. MTN is able to bind to the polymerase chain reaction (PCR) product of APP and inhibit it from binding to heme oxygenase. MTN also prevents the accumulation of amyloid plaques by inhibiting the formation of beta-amyloid protein. MTN binds to thioflavin T and can be used as a fluorescent probe for immunofluorescence staining. MTN also inhibits the expression levels of APP and PS1 proteins in APP/PS1 transgenic mice by modulating the activity of transcriptional factors such as CREB.Formule :C12H14O3Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :206.24 g/mol2-(4-Nitrophenoxy)acetic acid
CAS :2-(4-Nitrophenoxy)acetic acid is a chemical compound with the molecular formula CHNO. It has been shown to inhibit the polymerase chain reaction, which is an important technique in molecular biology. The intramolecular hydrogen bond between HN and OO stabilizes the molecule and inhibits its rotation. This allows 2-(4-Nitrophenoxy)acetic acid to function as a competitive inhibitor of DNA polymerase. 2-(4-Nitrophenoxy)acetic acid inhibits bacterial growth by binding to the beta subunit of DNA gyrase, an enzyme that maintains the integrity of bacterial DNA. This inhibition prevents topoisomerase IV from relaxing supercoiled DNA, leading to cell death by inhibiting protein synthesis and cell division.Formule :C8H7NO5Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :197.14 g/mol4',6'-Dimethoxy-2'-hydroxy-3-methylacetophenone
CAS :<p>4,6-Dimethoxy-2-hydroxy-3-methylacetophenone belongs to the group of natural products. It is a phenolic compound that has been isolated from the leaves of plants in the genus Eucalyptus. 4,6-Dimethoxy-2-hydroxy-3-methylacetophenone has shown cytotoxic activity against cancer cells in an animal bioassay and inhibits tumor growth by inhibiting protein synthesis. This compound also exhibits chemosystematic properties and may be useful for research on natural products.</p>Formule :C11H14O4Degré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :210.23 g/mol1,6-Dinitropyrene
CAS :<p>1,6-Dinitropyrene (1,6-DPP) is a potent inducer of the cytochrome P450 enzyme system. It has been shown to have genotoxic effects in CD-1 mice and humans, and has been shown to be carcinogenic in rats. 1,6-DPP also induces detoxification enzymes that may protect against its genotoxic effects. 1,6-DPP is found to bind with high affinity to DNA and can be used as a probe for measuring oxidative stress. This chemical has a redox potential of -0.53 volts and can cause potassium dichromate to oxidize from +2 to +3 in solution.</p>Formule :C16H8N2O4Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :292.25 g/molCoumarin 152
CAS :Coumarin 152 is a coumarin derivative that was developed as a fluorescent probe for phospholipid membranes. Coumarin 152 binds to the acyl chains of the lipid bilayer and has been shown to be useful in assessing the integrity of the membrane. Coumarin 152 is also used as a substrate for cytochrome P450 activity and human serum, which can be used as an indicator for liver function. Coumarin 152 also has clinical use in detecting dinucleotide phosphate (DNP) levels in urine, which are elevated with diabetes mellitus or renal failure.Formule :C12H10F3NO2Degré de pureté :Min. 95%Couleur et forme :Slightly Yellow PowderMasse moléculaire :257.21 g/mol1,7-Naphthyridin-8(7H)-one
CAS :<p>1,7-Naphthyridin-8(7H)-one is a polycyclic compound that has been used as an intermediate in the synthesis of a variety of other compounds. It is also used as an iterative reagent for the annulation reactions of cyclic olefins. It can be prepared by oxidative annulation between picolinamide and 1,2,3,4-tetrahydroquinoline. The regioselectivity of this reaction can be controlled by using rhodium or copper catalysts.</p>Formule :C8H6N2ODegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :146.15 g/molCholesterol Myristate
CAS :Produit contrôlé<p>Cholesterol Myristate is a fatty acid that is found in the outer membrane of cells. It has been shown to be an effective cationic surfactant and to form films at low concentrations. Cholesterol Myristate is used in the manufacture of anti-infective ointments, lotions, creams, and other skin care products. It has also been used as a film-forming polymer for cosmetic applications such as mascara and lipsticks. The phase transition temperature for cholesterol myristate is about -10°C. This means that it will not crystallize until the temperature drops below 10°C. The human serum stability of cholesterol myristate is low because the hydroxyl group interacts with water molecules, causing hydrolysis and oxidation reactions.</p>Formule :C41H72O2Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :597.01 g/molO-tert-Butyl-L-allo-threonine
CAS :<p>O-tert-Butyl-L-allo-threonine is a methionine derivative that has been shown to be expressed in the human liver and kidney. It is synthesized by coupling of the n-terminal tryptophan with O-tert-butyl L-allo-threonine, which is then followed by a transpeptidation reaction. The resulting product can be used as an efficient insulin precursor for the production of human insulin. The efficiency of this process depends on the spacer length and reaction time, which can be optimized for each synthesis.</p>Formule :C8H17NO3Degré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :175.23 g/molVanillylacetone
CAS :<p>Vanillylacetone is a natural compound that belongs to the group of phenolic compounds. It is an inhibitor of the enzyme cyclase, which is involved in the biosynthesis of fatty acids and sterols. Vanillylacetone has been shown to have anti-tumor effects in mice with induced tumors. It also inhibits the growth of bacteria, fungi, and protozoa by inhibiting DNA synthesis. Vanillylacetone has been shown to inhibit nuclear DNA replication and toll-like receptor signaling pathways.</p>Formule :C11H14O3Degré de pureté :Min. 95%Couleur et forme :White To Yellow SolidMasse moléculaire :194.23 g/mol2,2'-Bipyridine-3,3'-dicarboxylic acid
CAS :2,2'-Bipyridine-3,3'-dicarboxylic acid is a coordination compound that contains two carboxylic acid groups. It forms a dihydrate in water and is orthorhombic in crystal form. The molecule can be represented by the following chemical structure:Formule :C12H8N2O4Degré de pureté :Min. 95%Couleur et forme :SolidMasse moléculaire :244.2 g/molSodium N-lauroylsarcosinate
CAS :<p>Sodium N-lauroylsarcosinate is a surfactant that is used in water treatment, wastewater treatment, and as a detergent. It is also used as an analytical tool for the titration calorimetry of sodium salts. Sodium N-lauroylsarcosinate is a sodium salt that belongs to the group of sodium salts. It has been shown to have biological properties such as permeability through human serum and biodegradability. The salt form of this compound has an electrochemical impedance spectrum which can be used to identify it.</p>Formule :C15H28NNaO3Degré de pureté :Min. 94%Couleur et forme :White Off-White PowderMasse moléculaire :293.38 g/molN-Ethyl-3,3'-diphenyldipropylamine citrate
CAS :N-Ethyl-3,3'-diphenyldipropylamine citrate is a nonsteroidal anti-inflammatory drug (NSAID) that inhibits the activity of cyclooxygenase and lipoxygenase. It reduces pain, fever, and inflammation. The drug has been shown to be effective in the treatment of inflammatory bowel disease and colitis. N-Ethyl-3,3'-diphenyldipropylamine citrate is used for the relief of chronic and acute pain associated with osteoarthritis, rheumatoid arthritis, ankylosing spondylitis, or other forms of joint inflammation; as well as for temporary relief from the symptoms of minor aches or pains due to headache, toothache, muscular aches, backache, or menstrual cramps. N-Ethyl-3,3'-diphenyldipropylamine citrate also has been found to be effective in reducing symptoms associated with leukemiaFormule :C26H35NO7Degré de pureté :Min. 95%Couleur et forme :White Off-White PowderMasse moléculaire :473.56 g/mol3,5-Diiodosalicylic acid
CAS :3,5-Diiodosalicylic acid is a chemical compound that has been used in biological studies to study the kinetic energy of nuclear DNA and to examine the surface glycoprotein receptors. It binds tightly to copper chloride and lithium and can be used as an inhibitor for receptor activity. 3,5-Diiodosalicylic acid has also been shown to have anti-inflammatory effects in hl-60 cells by inhibiting the production of cytokines such as IL-1β, TNFα, IL-6, IL-10, and GM-CSF.Formule :C7H4I2O3Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :389.91 g/molCimetropium bromide
CAS :<p>Cimetropium bromide is a pharmacological agent that binds to muscarinic receptors, inhibiting the release of acetylcholine. It is used in the treatment of bowel disease, such as constipation and irritable bowel syndrome. Cimetropium bromide has been shown to be effective in treating symptoms of these diseases, including decreased intestinal motility, increased stool consistency, and relief from abdominal pain. Cimetropium bromide has also been found to be effective in reducing symptoms of inflammatory bowel disease. This drug inhibits the release of acetylcholine by binding with muscarinic receptors on the smooth muscle cells lining the intestine and bladder. Cimetropium bromide is a potent antimuscarinic agent that can cause dry mouth and blurred vision.</p>Formule :C21H28BrNO4Degré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :438.36 g/mol1'H-Spiro[cyclopentane-1,2'-quinazolin]-4'(3'H)-one
CAS :1'H-Spiro[cyclopentane-1,2'-quinazolin]-4'(3'H)-one is a pyrimidine with two conformations. The first conformation is a chair, which has an axial bond and four equatorial bonds. The second conformation is a boat, which has two axial bonds and three equatorial bonds. This molecule can form hydrogen bonds with other molecules in the same class. The systematic name of this molecule is (1-methyl-2-(2-(pyridin-2-yl)ethyl)-1H-benzimidazol-5-yl)methanol and it has six membered ring and five membered ring.Formule :C12H14N2ODegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :202.25 g/mol(4-(4-Chlorophenyl)(2,5-thiazolyl))-1-naphthylamine hydrochloride
CAS :Please enquire for more information about (4-(4-Chlorophenyl)(2,5-thiazolyl))-1-naphthylamine hydrochloride including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C19H13ClN2SHClDegré de pureté :Min. 95%Masse moléculaire :373.30 g/mol2-(1-naphthyloxy)ethanamide
CAS :<p>Please enquire for more information about 2-(1-naphthyloxy)ethanamide including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Degré de pureté :Min. 95%N-((3,4-dimethoxyphenyl)methyl)(2-nitrophenyl)formamide
CAS :<p>Please enquire for more information about N-((3,4-dimethoxyphenyl)methyl)(2-nitrophenyl)formamide including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C16H16N2O5Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :316.31 g/mol2-(2-Naphthyloxy)-5-(trifluoromethyl)phenylamine
CAS :Please enquire for more information about 2-(2-Naphthyloxy)-5-(trifluoromethyl)phenylamine including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C17H12F3NODegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :303.28 g/mol2-Chloro-N-(3-nitrophenyl)propanamide
CAS :<p>Please enquire for more information about 2-Chloro-N-(3-nitrophenyl)propanamide including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C9H9ClN2O3Degré de pureté :Min. 95%Masse moléculaire :228.63 g/mol4-bromo-2-methyl-3-((4-nitrophenoxy)methyl)-1-phenyl-3-pyrazolin-5-one
CAS :Please enquire for more information about 4-bromo-2-methyl-3-((4-nitrophenoxy)methyl)-1-phenyl-3-pyrazolin-5-one including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C17H14BrN3O4Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :404.21 g/mol4-bromo-2-methyl-3-(2-naphthyloxymethyl)-1-phenyl-3-pyrazolin-5-one
CAS :<p>Please enquire for more information about 4-bromo-2-methyl-3-(2-naphthyloxymethyl)-1-phenyl-3-pyrazolin-5-one including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Degré de pureté :Min. 95%Couleur et forme :Powder2,6-Dimethylphenylthiourea
CAS :2,6-Dimethylphenylthiourea (DMPT) is a chemical that is used in the preparation of chromatographic and spectrometric standards. It is also used as an affinity reagent for the determination of microsomal cytochrome P450 content in horse and rat liver microsomes. DMPT can be monitored by reaction monitoring with a gas chromatograph or mass spectrometer. The flow rate of the mobile phase is used to monitor its concentration. DMPT reacts with acetonitrile to form 2,6-dimethylphenylthioacetic acid (DMPA), which can be detected by electron ionization or chemical ionization. DMPT has been shown to mediate the formation of covalent adducts with glutathione, protein sulfhydryls, and thiolated nucleosides.Formule :C9H12N2SDegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :180.27 g/mol(2-Bromo-5-trifluoromethyl)phenylthiourea
CAS :<p>Please enquire for more information about (2-Bromo-5-trifluoromethyl)phenylthiourea including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C8H6BrF3N2SDegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :299.11 g/mol
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