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(274.687 produits)
- Activateurs et inhibiteurs d'enzymes(2.827 produits)
- Nitrosamines(2.606 produits)
- Composés et métabolites pharmaceutiques et vétérinaires(2.776 produits)
- Toxicologie(13.652 produits)
7836 produits trouvés pour "Étalons pharmaceutiques"
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Isotachysterol 3
CAS :<p>Isotachysterol 3 is a compound that has been identified in the leaves of the plant Isotachys scoparius. It is an inhibitor of intestinal absorption and has been used to study its effects on vitamin D3 metabolism. Isotachysterol 3 appears to be a mixture of two stereoisomers, which can be separated by chromatographic methods. The alcohol group at C-3 may be modified by reactions with other molecules, including vitamin D3 and cholesterol.</p>Formule :C27H44ODegré de pureté :Min. 95%Masse moléculaire :384.64 g/molCorticostatin I (rabbit) trifluoroacetate salt
CAS :<p>Please enquire for more information about Corticostatin I (rabbit) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C163H259N63O44S6Degré de pureté :Min. 95%Masse moléculaire :3,997.59 g/mol3',5'-Diacetyloxyacetophenone
CAS :<p>3',5'-Diacetyloxyacetophenone is a fine chemical that is a useful building block for research chemicals, reagents and speciality chemicals. It is the acetylated form of 3',5'-diacetoxyacetophenone, which is an important intermediate in organic synthesis. This compound has versatile applications as a reaction component or as a scaffold for complex compounds. CAS No. 35086-59-0.</p>Formule :C12H12O5Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :236.22 g/mol4-Chloro-3-nitrophenacylbromide
CAS :<p>4-Chloro-3-nitrophenacylbromide is a synthetic compound that has been shown to be effective against cancer cells in vitro. In the presence of light, this substance emits a bright green fluorescence, which is useful for imaging. The synthesis of 4-Chloro-3-nitrophenacylbromide can be achieved by solid phase methods and chemosynthesis. Spirocyclic amines are used as building blocks for the synthesis of this product. This process leads to functionalization strategies with high levels of chirality and drug development.</p>Formule :C8H5BrClNO3Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :278.49 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/molBiotinyl-Obestatin (human) trifluoroacetate salt
CAS :<p>Please enquire for more information about Biotinyl-Obestatin (human) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C126H190N34O35SDegré de pureté :Min. 95%Masse moléculaire :2,773.13 g/mol2,6-Dimethylaniline hydrochloride
CAS :<p>Ropivacaine Related Compound A is a chemical compound that has not been fully characterized. It is an inhibitor of the enzyme P-hydroxybenzoic acid, which is involved in the synthesis of tyrosine and phenylalanine. Ropivacaine Related Compound A has shown to be potent inducers of the enzyme polymerase chain reaction (PCR) when combined with other chemicals such as potassium peroxydisulfate. The optimum concentration for this chemical compound to inhibit PCR reactions is 50 mM. Ropivacaine Related Compound A may have carcinogenic potential due to its ability to form p-hydroxybenzoic acid and other carcinogenic compounds. This chemical compound has been found to be a good candidate for wastewater treatment due to its low potency and high solubility in water.</p>Formule :C8H12ClNDegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :157.64 g/molEndotrophin (mouse) trifluoroacetate salt
CAS :<p>A carboxyl-terminal cleavage product of collagen 6 alpha-3 chain which is produced and released by adipocytes and massively upregulated in malignant tumors of breast, liver colon and pancreas. Endotrophin provides a link between obesity and aggressive tumor growth and may serve as sensitive diagnostic marker and valid therapeutic target for designing better strategies to treat cancer and ameliorate obesity-induced insulin resistance.</p>Formule :C345H520N92O106S7Degré de pureté :Min. 95%Masse moléculaire :7,876.84 g/mol(S)-(+)-6,6'-Dibromo-1,1'-bi-2-naphthol
CAS :<p>Used in the synthesis of 6,6'-substituted BINOL chiral ligands</p>Formule :C20H12Br2O2Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :444.12 g/molcis-4-Aminocyclohexanecarboxylic acid methyl ester hcl
CAS :<p>cis-4-Aminocyclohexanecarboxylic acid methyl ester hcl is a chemical compound that is used in research and industry. It is an efficient isomer of 4-aminocyclohexanecarboxylic acid methyl ester hydrochloride. cis-4-Aminocyclohexanecarboxylic acid methyl ester hcl has been used as a model for the study of glimepiride, an insulin secretagogue, and has been shown to be active against Toxoplasma gondii.</p>Formule :C8H15NO2·HClDegré de pureté :Min. 95%Couleur et forme :SolidMasse moléculaire :193.67 g/molCoumarin-Phalloidin
CAS :<p>Fluorescently labeled phalloidin</p>Formule :C62H75N11O15S2Degré de pureté :Min. 95%Masse moléculaire :1,278.46 g/molHomo-L-tyrosine hydrobromide
CAS :<p>Homo-L-tyrosine hydrobromide (HLTB) is a prodrug that is converted to L-3,4-dihydroxyphenylalanine (L-dopa) in vivo. It is used as an immunomodulator by stimulating the immune system and reducing inflammation. HLTB has been shown to have anti-inflammatory effects on the production of cytokines and chemokines, which are important for tumor growth and metastasis. HLTB is also known to inhibit tyrosine kinase, which plays a role in the development of some cancers.</p>Formule :C10H14BrNO3Degré de pureté :Min. 95%Masse moléculaire :276.13 g/molNeuronostatin-13 (human, canine, porcine) trifluoroacetate salt
CAS :Please enquire for more information about Neuronostatin-13 (human, canine, porcine) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C64H110N20O16Degré de pureté :Min. 95%Masse moléculaire :1,415.68 g/molGLP-1 (7-36)-Lys(biotinyl) amide (human, bovine, guinea pig, mouse, rat) trifluoroacetate
CAS :<p>Please enquire for more information about GLP-1 (7-36)-Lys(biotinyl) amide (human, bovine, guinea pig, mouse, rat) trifluoroacetate including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C165H252N44O48S•(C2HF3O2)xDegré de pureté :Min. 95%Masse moléculaire :3,652.1 g/mol1-(4-Nitrophenyl)piperazine
CAS :<p>1-(4-Nitrophenyl)piperazine is a nitro compound with a molecular weight of 147.2. It is soluble in DMSO and ethanol, but not in water. 1-(4-Nitrophenyl)piperazine has the ability to absorb ultraviolet radiation (UV) and it can be used as a UV-absorbing agent in plastics. 1-(4-Nitrophenyl)piperazine can also be used as an intermediate for the synthesis of triazole antifungal agents. The molecule has been shown to have high values at magnetic resonance spectroscopy (NMR). The crystal structure of 1-(4-nitrophenyl)piperazine was determined by x-ray diffraction data and molecular modeling techniques. This molecule's melting point was determined by titration calorimetry, which showed that its melting point is around 195 degrees Celsius.br> 1-(4-Nitrophenyl)piper</p>Formule :C10H13N3O2Degré de pureté :Min. 95%Masse moléculaire :207.23 g/mol(D-Trp8)-Somatostatin-14 trifluoroacetate salt
CAS :<p>Please enquire for more information about (D-Trp8)-Somatostatin-14 trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C76H104N18O19S2Degré de pureté :Min. 95%Masse moléculaire :1,637.88 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/mol4-Aminoacetophenone
CAS :<p>4-Aminoacetophenone is an inhibitor of the enzyme acetylcholinesterase and it is used as an insecticide. It inhibits the enzyme by forming hydrogen bonding interactions with the active site. The inhibition of this enzyme leads to paralysis and death in insects. 4-Aminoacetophenone has been shown to have anti-cancer effects in vitro, which may be due to its ability to inhibit glycoside hydrolases and amine oxidases that are involved in cancer development. The compound also has a thermal expansion coefficient that is comparable to other polymers used in drug delivery systems.</p>Formule :C8H9NOCouleur et forme :Slightly Yellow PowderMasse moléculaire :135.16 g/molCyclohexylstatine
CAS :<p>Cyclohexylstatine is a glycopeptide antibiotic that inhibits the synthesis of collagen in animals and humans. It also has been shown to have anticancer activity. Cyclohexylstatine works by inhibiting the biosynthesis of collagen, which is an important component of skin, ligaments, and tendons. The molecule was synthesized in 1975 and has been used as a pharmaceutical agent since 1980. Cyclohexylstatine is the first anti-collagen drug to be developed for use in humans. It has been shown to be effective against autoimmune diseases such as rheumatoid arthritis but not against cancer cells or bacteria. Cyclohexylstatine binds to the zymogen form of collagenase and inhibits its activity. This inhibition leads to an accumulation of polysaccharides in the extracellular matrix that are converted into oligosaccharides by glycosidases present in tissue fluids. These oligosaccharides inhibit collagen synthesis by binding to</p>Formule :C11H21NO3Degré de pureté :Min. 95%Masse moléculaire :215.29 g/molOctreotide trifluoroacetate salt (Dimer, Parallel) (
<p>Please enquire for more information about Octreotide trifluoroacetate salt (Dimer, Parallel) ( including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C98H132N20O20S4Degré de pureté :Min. 95%Masse moléculaire :2,038.48 g/mol
