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(274.914 produits)
- Activateurs et inhibiteurs d'enzymes(2.827 produits)
- Nitrosamines(2.605 produits)
- Composés et métabolites pharmaceutiques et vétérinaires(2.871 produits)
- Toxicologie(13.652 produits)
7836 produits trouvés pour "Étalons pharmaceutiques"
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Zolmitriptan Related Compound F
CAS :<p>Please enquire for more information about Zolmitriptan Related Compound F including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Degré de pureté :Min. 95%2,7-Naphthalenedisulfonic acid disodium salt
CAS :2,7-Naphthalenedisulfonic acid disodium salt is a heteronuclear molecule that is synthesized by the reaction of 2,7-naphthalenedisulfonyl chloride with sodium sulfite in water. It has been used in the manufacture of dyes and pigments, as a corrosion inhibitor for steel and aluminum, and as an intermediate in the synthesis of pharmaceuticals. The compound has been detected in groundwater samples at concentrations up to 10 mg/L. The compound is also found in geothermal waters at concentrations up to 0.6 mg/L.Formule :C10H6Na2O6S2Degré de pureté :Min. 95%Masse moléculaire :332.26 g/molL-allo-Threoninol
CAS :Please enquire for more information about L-allo-Threoninol including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C4H11NO2Degré de pureté :Min. 95%Couleur et forme :Colourless To Pale Yellow LiquidMasse moléculaire :105.14 g/mol(Val438)-Tyrosinase (432-444) (human) acetate salt
CAS :H-SYLQDSVPDSFQD-OH peptide, corresponding to amino acids 432-444 of human Tyrosinase. The peptide is supplied as an acetate salt.Formule :C65H93N15O26Degré de pureté :Min. 95%Masse moléculaire :1,500.52 g/molN-Benzoyl-L-leucine-β-naphthylamide
CAS :N-Benzoyl-L-leucine-beta-naphthylamide is a chromogenic substrate for transpeptidase. It is hydrolyzed to L-phenylalanine and 2-naphthylamine, which react with the chromogen to produce a color change. The reaction occurs in both spermatozoa and epithelial cells, but can be inhibited by aminopeptidase and peptidase. This substrate is used as a marker for spermatozoa in semen analysis.Formule :C23H24N2O2Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :360.45 g/molBiotinyl-Obestatin (rat) trifluoroacetate salt
CAS :Please enquire for more information about Biotinyl-Obestatin (rat) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C124H188N36O33SDegré de pureté :Min. 95%Masse moléculaire :2,743.11 g/molN-Acetyl-L-norleucyl-L-a-aspartyl-L-histidyl-3-(2-naphthalenyl)-D-alanyl-L-arginyl-L-tryptophyl-L-lysinamide-(2,7) -lactam
CAS :<p>Please enquire for more information about N-Acetyl-L-norleucyl-L-a-aspartyl-L-histidyl-3-(2-naphthalenyl)-D-alanyl-L-arginyl-L-tryptophyl-L-lysinamide-(2,7) -lactam including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C54H71N15O9Degré de pureté :Min. 95%Masse moléculaire :1,074.24 g/molBiotinyl-Substance P trifluoroacetate salt
CAS :Biotinyl-Substance P trifluoroacetate salt Biotinyl-Arg-Pro-Lys-Pro-Gln-Gln-Phe-Phe-Gly-Leu-Met-NH2 trifluoroacetate salt is a biotin conjugated Substance P analog. It is designed to bind to the amino acid sequences in the brain that are responsible for controlling and regulating pain. The drug's amino acid sequence was designed by accessing databases of amino acid sequences from all known organisms. The drug is administered as a sequence of cassettes, each containing an acid molecule that can be transferred to cells through nucleotide transfer.Formule :C73H112N20O15S2Degré de pureté :Min. 95%Masse moléculaire :1,573.93 g/mol4'-Bromo-2'-fluoroacetophenone
CAS :<p>4'-Bromo-2'-fluoroacetophenone is a bifunctional reagent that reacts with nucleophiles to form conjugates. It is used in the preparation of fluorinated DNA and RNA, as well as in electron-transfer reactions. The selectivity of 4'-bromo-2'-fluoroacetophenone can be attributed to the presence of fluorine atoms on both ends of the molecule.</p>Formule :C8H6BrFODegré de pureté :Min. 95%Masse moléculaire :217.04 g/molCortistatin-29 (human) trifluoroacetate salt
CAS :<p>Please enquire for more information about Cortistatin-29 (human) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C149H223N47O42S3Degré de pureté :Min. 95%Masse moléculaire :3,440.85 g/molType B Allatostatin
CAS :Allatostatin is a type of allatotropin. Allatotropins are a family of neuropeptides that inhibit the release of other hormones, such as vitellogenin, which is a hormone that stimulates vitellogenesis in insect ovaries. Allatostatin inhibits the release of vitellogenin by binding to the receptor on the egg follicle cells and blocking its action. This drug has been shown to be effective at inhibiting mevalonate production in rat ganglia and is also found in high concentrations in holometabolous insects. It is synthesized from an amide precursor by a series of enzymatic reactions and can be desorbed from its storage site with mild acidification.Formule :C104H150N24O27Degré de pureté :Min. 95%Masse moléculaire :2,168.45 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/mol5-Deazariboflavin
CAS :<p>5-Deazariboflavin is a proton carrier that is found in the mitochondrial cytochrome b. It has been shown to bind covalently to the protein, forming 5-deazariboflavin-protein adducts. These adducts are formed by reacting with amines and other amino acids present in the protein. In vitro studies have shown that 5-deazariboflavin inhibits Mycobacterium avium growth and acid production by binding to the enzyme pyruvate kinase, which is involved in glycolysis. 5-Deazariboflavin can also be used as an indicator of pH because it is reduced at low pH levels and oxidized at high pH levels. The second order rate constant for this reaction can be determined using kinetic data, such as absorbance or fluorescence properties.</p>Formule :C18H21N3O6Degré de pureté :Min. 95%Couleur et forme :Yellow PowderMasse moléculaire :375.38 g/mol5α-Pregnan-3β,17α-diol-20-one
CAS :Produit contrôlé5alpha-Pregnan-3beta,17alpha-diol-20-one is a versatile building block that can be used in the synthesis of a wide range of chemical compounds. It has CAS number 570-54-7 and is useful as a reagent in organic chemistry. This compound is also an intermediate for the synthesis of other chemicals, such as steroids and hormones. 5alpha-Pregnan-3beta,17alpha-diol-20-one can be used to produce high quality products with diverse biological activities and molecular structures. The compound is also useful in the production of pharmaceuticals, pesticides, and herbicides.Formule :C21H34O3Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :334.49 g/molAdipokinetic Hormone G (Gryllus bimaculatus)
CAS :Adipokinetic hormone G is a peptide found in the hemolymph of Gryllus bimaculatus, a species of cricket. It has been shown to have anti-lipemic and antilipaemic effects in animal models. Adipokinetic hormone G can be detected by bioassay and matrix-assisted laser desorption/ionization (MALDI) mass spectrometry.Formule :C43H57N11O12Degré de pureté :Min. 95%Masse moléculaire :919.98 g/mol(S)-β-methyl-γ-butyrolactone
CAS :(S)-Beta-methyl-gamma-butyrolactone is a synthetic vitamin D2 that is used in the synthesis of calciferol. It is also used for the stereospecific synthesis of 25-hydroxyvitamin D3, which is an active metabolite of vitamin D2. The compound has been found to be effective against rickets, hypocalcemia, and osteomalacia. (S)-beta-methyl-gamma-butyrolactone has shown optical activity and can be used as a chiral auxiliary in the syntheses of vitamin A, retinoids, and other drugs that require optically pure starting materials.Formule :C5H8O2Degré de pureté :Min. 95%Couleur et forme :Clear LiquidMasse moléculaire :100.12 g/molPentazocine
CAS :Produit contrôlé<p>Pentazocine is a nonsteroidal anti-inflammatory drug that is used to relieve pain. It has been shown to bind to the kappa-opioid receptor, which may be responsible for pentazocine's analgesic effects. Pentazocine also has a low potency and side-effect profile, as well as some physiological effects such as respiratory depression. Pentazocine is not active in the central nervous system and can be administered by nasal route. The drug has been shown to have an additive effect when combined with isoxsuprine hydrochloride in patients with eosinophilic fasciitis. Pentazocine is also used as a pharmacological treatment for myocardial infarcts and other cardiovascular disorders.</p>Formule :C19H27NODegré de pureté :Min. 95%Masse moléculaire :285.42 g/molOsteostatin (1-5) (human, bovine, dog, horse, mouse, rabbit, rat) trifluoroacetate salt
CAS :<p>Please enquire for more information about Osteostatin (1-5) (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 :C27H41N9O8Degré de pureté :Min. 95%Masse moléculaire :619.67 g/molCorticostatin I (rabbit) trifluoroacetate salt
CAS :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 pageFormule :C163H259N63O44S6Degré de pureté :Min. 95%Masse moléculaire :3,997.59 g/molBiotinyl-LL-37 amide trifluoroacetate salt
CAS :<p>Please enquire for more information about Biotinyl-LL-37 amide trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C215H355N63O54SDegré de pureté :Min. 95%Masse moléculaire :4,718.58 g/mol
