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(274.845 produits)
- Activateurs et inhibiteurs d'enzymes(2.827 produits)
- Nitrosamines(2.605 produits)
- Composés et métabolites pharmaceutiques et vétérinaires(2.869 produits)
- Toxicologie(13.652 produits)
7836 produits trouvés pour "Étalons pharmaceutiques"
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Thiogeraniol
CAS :<p>Thiogeraniol is a dibutyl, caproic acid and fatty acid that belongs to the group of terpenes. It has antioxidative properties, which have been shown to prevent cavities in rats. Thiogeraniol also has an acidic pH of 2.5, which may be due to its hydroxyl group and structural formula. This compound may also have antioxidant properties due to its hydroxyl group and structural formula. Thiogeraniol has been shown to inhibit oxidative DNA damage in rats by increasing glutathione levels and inhibiting lipid peroxidation.</p>Formule :C10H18SCouleur et forme :Clear LiquidMasse moléculaire :170.32 g/molo-Cresol-4-sulphonic acid
CAS :o-Cresol-4-sulphonic acid is a fine chemical with the CAS number 7134-04-5. It is a versatile building block that can be used as a reagent in research, as a speciality chemical and as an intermediate in the production of other compounds. o-Cresol-4-sulphonic acid has been used to synthesize pharmaceuticals, agrochemicals, dyes, perfumes and many more products. This compound has also been used as a reaction component in organic synthesis to form new compounds and scaffolds.Formule :C7H8O4SDegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :188.2 g/molEuropium tris[3-(heptafluoropropylhydroxymethylene)-(+)-camphorate]
CAS :<p>Europium Tris[3-(Heptafluoropropylhydroxymethylene)-(+)-Camphorate] is a chiral compound that can be used as a catalyst for the asymmetric synthesis of spiroketals. The catalyst is immobilized on a monolayer and has been shown to work with nitrogen nucleophiles such as ammonia and amines. It also shows catalytic activity in hydrosilylation reactions, which are used in the production of polymers. Europium Tris[3-(Heptafluoropropylhydroxymethylene)-(+)-Camphorate] is soluble in organic solvents such as ethyl diazoacetate, styrene, and tetrahydrofuran.</p>Formule :C42H42EuF21O6Degré de pureté :Min. 95%Masse moléculaire :1,193.71 g/mol7-Diethylamino-4-methylcoumarin
CAS :<p>7-Diethylamino-4-methylcoumarin is a fluorescence probe that can be used in applications such as the study of hydrogen bonding interactions. It is excited by laser light and emits a red-shifted fluorescent light. 7-Diethylamino-4-methylcoumarin is a hydroxyl group analogue of coumarin, which has been shown to have physiological effects on the liver cells. The absorption spectrum of 7-Diethylamino-4-methylcoumarin is sensitive to changes in pH and chemical stability. A decrease in pH increases the intensity of the emission while an increase in pH decreases the intensity of the emission. This compound can also be used to label nucleic acids during polymerase chain reactions (PCR) or for sample preparation before analysis using nuclear magnetic resonance spectroscopy (NMR).</p>Formule :C14H17NO2Degré de pureté :Min. 98 Area-%Couleur et forme :PowderMasse moléculaire :231.29 g/mol6-(7-Nitro-benzo[2,1,3]oxadiazol-4-ylamino)-hexanoyl-Arg-Pro-Lys-Pro-Leu-Ala-Nva-Trp-Lys((7-dimethylaminocoumarin-4-yl)-acetyl)-NH2 trifluoroacetate salt
CAS :<p>Please enquire for more information about 6-(7-Nitro-benzo[2,1,3]oxadiazol-4-ylamino)-hexanoyl-Arg-Pro-Lys-Pro-Leu-Ala-Nva-Trp-Lys((7-dimethylaminocoumarin-4-yl)-acetyl)-NH2 trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C78H111N21O16Degré de pureté :Min. 95%Masse moléculaire :1,598.85 g/mol2,7-Naphthalenedicarboxylicacid
CAS :<p>2,7-Naphthalenedicarboxylic acid is a synthetic compound that belongs to the group of aromatic hydrocarbons. It has been shown to have magnetic resonance spectroscopy (MRS) and X-ray structures that are similar to those of phenyl substituents. 2,7-Naphthalenedicarboxylic acid also shows supramolecular interactions with other molecules. The asymmetry can be explained by the presence of a nitrogen atom in the molecule, which can form intramolecular hydrogen bonds.</p>Formule :C12H8O4Degré de pureté :Min. 95%Masse moléculaire :216.19 g/molSaposin C (15-32) (rat)
CAS :<p>Please enquire for more information about Saposin C (15-32) (rat) including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C89H155N21O29Degré de pureté :Min. 95%Masse moléculaire :1,983.31 g/molOsteostatin (1-5) amide (human, bovine, dog, horse, mouse, rabbit, rat) trifluoroacetate salt
CAS :<p>Please enquire for more information about Osteostatin (1-5) amide (human, bovine, dog, horse, mouse, rabbit, rat) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C27H42N10O7Degré de pureté :Min. 95%Masse moléculaire :618.69 g/mol1-(2-Hydroxyphenyl)-2-nitropropene
CAS :Please enquire for more information about 1-(2-Hydroxyphenyl)-2-nitropropene including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C9H9NO3Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :179.17 g/molMethylprednisolone EP impurity E
CAS :Produit contrôlé<p>Please enquire for more information about Methylprednisolone EP impurity E including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C21H28O4Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :344.44 g/molLinustatin
CAS :<p>Please enquire for more information about Linustatin including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C16H27NO11Degré de pureté :Min. 95 Area-%Masse moléculaire :409.39 g/molThymosin α1 acetate
CAS :<p>Thymalfasin is a peptide that belongs to the thymosin family. It is a biocompatible polymer with a number of biomedical applications, including as a component in wound dressings and anti-adhesive agents. Thymalfasin has been shown to be effective at inhibiting the replication of influenza A virus, which may be due to its ability to bind to toll-like receptor 4 (TLR4). This drug also has antitumor properties and has been shown to stimulate the production of IL-2 receptor in human monocytes. Thymalfasin also inhibits the growth of cancer cells, such as HL60 cells, by blocking DNA synthesis. The molecular weight of this compound is approximately 20-30 kDa.</p>Formule :C129H215N33O55•(C2H4O2)xDegré de pureté :Min. 95%Masse moléculaire :3,108.28 g/moltrans-2,5-Difluorocinnamic acid
CAS :<p>Trans-2,5-difluorocinnamic acid is a monomer that belongs to the group of organic acids. It is used as a solvent and in analytical methods. Trans-2,5-difluorocinnamic acid is also used to transport other substances and can be used in reactions with other molecules. Trans-2,5-difluorocinnamic acid has been shown to be neuropathic and has been tested for its ability to cause cataracts, but has not shown any evidence of mutagenicity.</p>Formule :C9H6F2O2Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :184.14 g/molL-Tyrosine dipotassium
CAS :<p>L-Tyrosine dipotassium salt is a high quality, reagent, complex compound, useful intermediate and fine chemical. It is a useful scaffold that can be used in the synthesis of various important natural products. L-Tyrosine dipotassium salt is a versatile building block that has been widely applied in research on the development of new drugs, such as antiviral agents and antibiotics. L-Tyrosine dipotassium salt can act as a reaction component for many organic reactions. It also has applications in many areas such as medicine, food production, and environmental protection.</p>Formule :C9H11NO3•K2Degré de pureté :Min. 95%Masse moléculaire :259.39 g/molEthyl-2-ethoxy-1-[[(2'-cyanobiphenyl-4-yl) methyl] benzimidazole-7-carboxylate
CAS :<p>Candesartan is a selective angiotensin II receptor antagonist that inhibits the binding of angiotensin II to its receptors, which in turn decreases the activity of angiotensin-converting enzyme. Candesartan cilexetil is an ester prodrug that has been shown to be effective in the treatment of high blood pressure. In the crystalline form, candesartan cilexetil is a white powder with a melting point of 130–135 °C and a solubility in water of >1 g/L. The molecular weight of candesartan cilexetil is 393.8 g/mol and it has a molecular formula C17H21NO2S. The chemical structure consists of two benzimidazole rings coupled together through an ethyl-2-ethoxy linker and attached to a carboxylate group on one end and an amide group on the other</p>Formule :C26H23N3O3Degré de pureté :Min. 95%Masse moléculaire :425.48 g/molNeuronostatin-13 (mouse, rat) trifluoroacetate salt
Please enquire for more information about Neuronostatin-13 (mouse, rat) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C65H112N20O17Degré de pureté :Min. 95%Masse moléculaire :1,445.71 g/mol5'-Bromo-2'-hydroxypropiophenone
CAS :<p>5'-Bromo-2'-hydroxypropiophenone is a synthetic compound that inhibits the dimerization of survivin, which is a protein involved in cancer pathways. This compound has been shown to inhibit the growth of cells in culture and can be used as an inhibitor for assays. 5'-Bromo-2'-hydroxypropiophenone has also been shown to integrate into DNA, which may lead to chromosomal rearrangements and mutations. It also binds with high affinity to the family of modifications borealin, which are implicated in cellular processes such as cell differentiation and proliferation.</p>Formule :C9H9BrO2Degré de pureté :Min. 95%Couleur et forme :SolidMasse moléculaire :229.07 g/molFmoc-L-aspartic acid beta-allyl ester
CAS :<p>Fmoc-L-aspartic acid beta-allyl ester is a specific interaction between an amide and an enzyme target. It has been shown to have anti-inflammatory properties by inhibiting the activity of COX-2, which inhibits the production of prostaglandins. Fmoc-L-aspartic acid beta-allyl ester is a cyclic peptide with a lactam ring system that has been synthesized in a stepwise manner on a solid phase. This molecule interacts with cell line A549 and blocks the proliferation of cancer cells. Fmoc-L-aspartic acid beta-allyl ester also contains a disulfide bond that stabilizes its structure.</p>Formule :C22H21NO6Degré de pureté :Min. 95%Masse moléculaire :395.41 g/mol4,4'-Dichlorodiphenylsulfone-3,3'-disulfonic acid disodium salt
CAS :Please enquire for more information about 4,4'-Dichlorodiphenylsulfone-3,3'-disulfonic acid disodium salt including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C12H6Cl2Na2O8S3Degré de pureté :Min. 95 Area-%Couleur et forme :White Off-White PowderMasse moléculaire :491.25 g/molLumisterol 3
CAS :Produit contrôlé<p>Lumisterol 3 is a provitamin compound that is produced by the human body through the conversion of vitamin D into lumisterol. It is used as a dietary supplement and can be found in the human serum, cellular, and skin cells. Lumisterol 3 has been shown to increase cholesterol synthesis, which may be due to its ability to activate enzymes involved in this process. Lumisterol 3 has also been shown to have physiological effects on humans. These effects include an increase in energy expenditure and a decrease in blood pressure and heart rate. The molecular modeling of lumisterol 3 shows that it has a similar structure to vitamin D, but with three instead of two side chains.</p>Formule :C27H44ODegré de pureté :90%NmrCouleur et forme :PowderMasse moléculaire :384.64 g/mol
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