
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(274.782 produits)
- Activateurs et inhibiteurs d'enzymes(2.827 produits)
- Nitrosamines(2.606 produits)
- Composés et métabolites pharmaceutiques et vétérinaires(2.849 produits)
- Toxicologie(13.652 produits)
7836 produits trouvés pour "Étalons pharmaceutiques"
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Futalosine
CAS :<p>Futalosine is a fatty acid that inhibits the reaction mechanism of certain enzymes. It binds to the enzyme and prevents its activity by binding to an allosteric site on the enzyme, thereby blocking the active site. This inhibition can be reversed by adding an activator molecule, such as chorismate. Futalosine has been shown to inhibit papilloma virus and human pathogens but not bacterial species. It is also a natural compound that is found in plants and other organisms. The type species for futalosine is Choristoma mexicanum.END></p>Formule :C19H18N4O7Degré de pureté :Min. 95%Masse moléculaire :414.37 g/mol2-Propyl valeraldehyde
CAS :<p>2-Propyl valeraldehyde is a solvent that is used in pharmaceutical preparations and has been shown to inhibit the activity of aldehyde dehydrogenase, an enzyme that catalyzes the oxidation of alcohols and aldehydes. 2-Propyl valeraldehyde also inhibits the formation of carboxylic acids by competitive inhibition with metal ions such as zinc. The deuterium isotope effect has been used to show that 2-propyl valeraldehyde is metabolized by deuterium exchange. Mass spectrometric detection has shown that this compound contains a carbonyl group (C=O). This compound can be used as an intermediate in organic synthesis reactions, but it also has convulsant effects.</p>Formule :C8H16ODegré de pureté :Min. 95%Masse moléculaire :128.21 g/mol1-Vinylnaphthalene, stab. with 4-tert-butylcatechol
CAS :1-Vinylnaphthalene is a monomer that has been shown to polymerize through cationic polymerization. It is reported to have high resistance, as well as fluorescence properties. The magnetic resonance spectroscopy of 1-vinylnaphthalene showed the presence of a hydroxyl group and a fatty acid side chain. The kinetic data for 1-vinylnaphthalene shows an increase in the dry weight with increasing concentration, which can be attributed to the hydroxyl group and the fatty acid side chain. Patterning experiments have also been conducted on 1-vinylnaphthalene films using hydrogen fluoride, showing that it can be used for patterning purposes.Formule :C12H10Degré de pureté :Min. 95%Couleur et forme :Clear Colourless To Yellow LiquidMasse moléculaire :154.21 g/mol4-(2,4-Dinitrophenyl)butanoicacid
CAS :<p>Please enquire for more information about 4-(2,4-Dinitrophenyl)butanoicacid including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C10H10N2O6Degré de pureté :Min. 95%Masse moléculaire :254.2 g/mol6-Hydroxy doxazosin
CAS :<p>Please enquire for more information about 6-Hydroxy doxazosin including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C22H23N5O5Degré de pureté :Min. 95%Masse moléculaire :437.45 g/molPhenylalanine betaine
CAS :<p>Phenylalanine betaine is a naturally occurring amino acid that is found in food. Phenylalanine betaines are used as a model system for studying the effects of hydroxyl groups on protein structures and functions. It can be found in urine samples, which indicates its presence in the body. The molecular modeling of phenylalanine betaine has shown that it can function both as an amino acid and a beta-hydroxy acid. Its inhibition constant is 3.5 µM, which indicates that it may have an antibacterial activity.</p>Formule :C12H17NO2Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :207.27 g/mol6'-Hydroxy doxazosin
CAS :<p>6'-Hydroxy doxazosin is a drug that belongs to the group of alpha-blockers. It is a potent inhibitor of lipoprotein oxidation, which may contribute to its antiplatelet and hypotensive activities. The effects of 6'-hydroxy doxazosin on cholesterol metabolism are not yet known. Although the drug has been shown to be effective in vivo, it has not been studied in humans.</p>Formule :C23H25N5O6Degré de pureté :Min. 95%Masse moléculaire :467.47 g/molUroporphyrin I dihydrochloride
CAS :<p>Uroporphyrin I dihydrochloride is a facilitator of carbohydrate metabolism. It is a cofactor for the enzyme dehydrogenase and changes the optical properties of certain compounds. Uroporphyrin I dihydrochloride has been shown to modulate the redox potential in lung cells and inhibit human immunodeficiency virus (HIV) replication by inhibiting coproporphyrin production. This drug has also been shown to have an anticancer effect against both leukemia and colon cancer cell lines. Uroporphyrin I dihydrochloride reacts with oxygen, giving it a luminescent property that can be used to assay for its presence in biological systems.</p>Formule :C40H38N4O16•(HCl)2Degré de pureté :Min. 95%Masse moléculaire :903.67 g/molMethyl 6-nitropyrido[1,2-a]benzimidazole-8-carboxylate
CAS :<p>Please enquire for more information about Methyl 6-nitropyrido[1,2-a]benzimidazole-8-carboxylate including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C13H9N3O4Degré de pureté :Min. 95%Masse moléculaire :271.23 g/mol20a-Dihydro pregnenolone 3-sulfate sodium salt
CAS :<p>Please enquire for more information about 20a-Dihydro pregnenolone 3-sulfate sodium salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C21H33NaO5SDegré de pureté :Min. 95%Masse moléculaire :420.54 g/molCodeine Impurity D
CAS :Produit contrôléPlease enquire for more information about Codeine Impurity D including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C35H38N2O6Degré de pureté :Min. 95%7-Hydroxy doxazosin
CAS :<p>Please enquire for more information about 7-Hydroxy doxazosin including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C22H23N5O5Degré de pureté :Min. 95%Masse moléculaire :437.45 g/molNaphthalene-1,2,3,4,5,6,7,8-d8
CAS :Formule :C10D8Degré de pureté :%Couleur et forme :SolidMasse moléculaire :136.2198Ref: IN-DA000ERY
Produit arrêtéDISODIUM HYDRATE [(2R,3S,5R)-5-(2-AMINO-6-OXO-6,9-DIHYDRO-1H-PURIN-9-YL)-3-HYDROXYOXOLAN-2-YL]METHYL PHOSPHATE
CAS :Formule :C10H12N5Na2O7PDegré de pureté :98%Couleur et forme :SolidMasse moléculaire :391.18491-Bromonaphthalene-D7
CAS :Formule :C10BrD7Degré de pureté :99%Couleur et forme :LiquidMasse moléculaire :214.1097Ref: IN-DA00C9ZY
Produit arrêté9-(2'-Bromo-4-biphenylyl)carbazole
CAS :Formule :C24H16BrNDegré de pureté :98%Couleur et forme :SolidMasse moléculaire :398.2945Disulfide, bis(2-chlorophenyl)
CAS :Formule :C12H8Cl2S2Degré de pureté :98%Couleur et forme :SolidMasse moléculaire :287.2279Palladium(II) Chloride
CAS :Formule :Cl2PdDegré de pureté :99%Couleur et forme :SolidMasse moléculaire :177.32602,2'-Bipyridinium, 1,1'-difluoro-, tetrafluoroborate(1-) (1:2)
CAS :Formule :C10H8B2F10N2Degré de pureté :95%Couleur et forme :SolidMasse moléculaire :367.79001-Phenyl-2-nitropropene
CAS :Formule :C9H9NO2Degré de pureté :98%Couleur et forme :SolidMasse moléculaire :163.1733


