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(274.995 produits)
- Activateurs et inhibiteurs d'enzymes(2.827 produits)
- Nitrosamines(2.606 produits)
- Composés et métabolites pharmaceutiques et vétérinaires(2.880 produits)
- Toxicologie(13.652 produits)
7836 produits trouvés pour "Étalons pharmaceutiques"
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Uric Acid-13C,15N2
CAS :Produit contrôléFormule :CC4H415N2N2O3Couleur et forme :Off-White To Light YellowMasse moléculaire :171.092,4-Difluoro-α-(1H-1,2,4-triazolyl)acetophenone
CAS :Produit contrôlé<p>Impurity Voriconazole EP Impurity A; Voriconazole USP Related Compound C<br>Applications 2,4-Difluoro-α-(1H-1,2,4-triazolyl)acetophenone (Voriconazole EP Impurity A; Voriconazole USP Related Compound C) is an antifungal activity, particularly toward Candida albicans and Candida parapsilosis<br>References Upadhayaya, R., et al.: Eur. J. Med. Chem., 39, 579 (2004), Sheng, C., et al.: J. Med. Chem., 49, 2512 (2006),<br></p>Formule :C10H7F2N3OCouleur et forme :BeigeMasse moléculaire :223.183-(4'-Bromo[1,1'-biphenyl]-4-yl)-1,2,3,4-tetrahydro-1-naphthalenol
CAS :Produit contrôlé<p>Applications 3-(4'-Bromo[1,1'-biphenyl]-4-yl)-1,2,3,4-tetrahydro-1-naphthalenol is used to prepare 4-hydroxycoumarin derivatives with antitumor activities. It is also used to synthesize diphenacoum and brodifacoum (B677900) as the rodenticides.<br>References Jung, J., et al.: Bioorg. Med. Chem. Lett., 14, 5527 (2004); Van Heerden, P., et al.: J. Chem. Soc. Perkin Transactions 1: Organic and Bio-Organic Chemistry, 8, 1141 (1997)<br></p>Formule :C22H19BrOCouleur et forme :NeatMasse moléculaire :379.29Desphenyl Chloridazon-15N2
CAS :<p>Applications The labelled metabolite in soil and sugar beets of Chloridazon.<br>References Smith, D.T., et al.: Weed Sci., 18, 260 (1970),<br></p>Formule :C4H4Cl15N2NOCouleur et forme :Off-WhiteMasse moléculaire :147.53Dicobalt Edetate (>90%)
CAS :Produit contrôlé<p>Applications Dicobalt Edetate is used as a cyanide antidote.<br>References Hall, A.H., et. al.: Crit. Rev. Toxicol., 39, 541 (2009); Higgins, M.A., Evans, R.: Hum. Exp. Toxicol., 19, 485 (2000); Krovzov, J., et. al.: P. W. Pharmacol. Soc., 37, 43 (1994)<br></p>Formule :C10H12Co2N2O8Degré de pureté :>90%Couleur et forme :NeatMasse moléculaire :406.082'-Chloroacetophenone
CAS :Produit contrôlé<p>Applications 2'-Chloroacetophenone (cas# 2142-68-9) is a compound useful in organic synthesis.<br></p>Formule :C8H7ClOCouleur et forme :NeatMasse moléculaire :154.595-Chloronaphthalene-2-sulfonyl Chloride
CAS :Produit contrôlé<p>Applications 5-Chloronaphthalene-2-sulfonyl Chloride (cas# 89108-45-2) is a compound useful in organic synthesis.<br></p>Formule :C10H6Cl2O2SCouleur et forme :NeatMasse moléculaire :261.123,3'-Dichlorobenzidine Dihydrochloride
CAS :Produit contrôlé<p>Stability Hygroscopic<br>Applications 3,3'-Dichlorobenzidine Dihydrochloride, is structurally similar to Benzidine (B121000), and thus is considered a carcinogen. It can be used in the production of azo dyes. Dyes and metabolites, Environmental Testing<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Min, Zh., et al.: Chem. Res. Toxic., 26, 741 (2013); Rainer, F., et al.: Mutation Research, Fundamental and Molecular Mechanisms of Mutagenesis, 691, 27 (2010);<br></p>Formule :C12H10Cl2N2·2ClHCouleur et forme :NeatMasse moléculaire :326.055-Methylcytosine (~90%)
CAS :Produit contrôlé<p>Applications 5-Methylcytosine (cas# 554-01-8) is a useful research chemical.<br></p>Formule :C5H7N3ODegré de pureté :~90%Couleur et forme :NeatMasse moléculaire :125.133,3'-Dithiobis(propionohydrazide)
CAS :Produit contrôlé<p>Applications 3,3'-dithiobis(propionohydrazide) (cas# 50906-77-9) is a useful research chemical.<br></p>Formule :C6H14N4O2S2Couleur et forme :NeatMasse moléculaire :238.337-Hydroxy-1,3,6-naphthalenetrisulfonic Acid Trisodium
CAS :<p>Applications 7-Hydroxy-1,3,6-naphthalenetrisulfonic Acid is a pollutant that is found in waste water.<br>References Cristiano, N., et al.: Ind, Eng. Chem. Res., 46, 6674 (2007)<br></p>Formule :C10H5O10S3·3NaCouleur et forme :NeatMasse moléculaire :450.304-(3’,4’-Dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one Oxime
CAS :Produit contrôlé<p>Applications An intermediate in the synthesis of the drug metabolite for Sertraline.<br></p>Formule :C16H13Cl2NOCouleur et forme :NeatMasse moléculaire :306.192-Methylnaphthalene-D10
CAS :Produit contrôlé<p>Applications 2-Methylnaphthalene-D10 is a labelled analogue of 2-Methylnaphthalene (M323130). 2-Methylnaphthalene is a polycyclic aromatic hydrocarbon (PAH) that has been used as an indicator of smoke exposure in food and packaging materials.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Johnston, J.J., et. al.: J. Agr. Food Chem., 42, 1954 (1994)<br></p>Formule :C112H10Couleur et forme :NeatMasse moléculaire :152.26(Benzyl-d5)decyldimethylammonium Chloride
CAS :Produit contrôlé<p>Applications (Benzy-d5)ldecyldimethylammonium Chloride is labelled Benzyldecyldimethylammonium Chloride (B234550) which is a biocide.<br>References Lee, M., et al.: Appl. Micro. Biotech., 87, 1109 (2010); Campanac, C., et al.: Antimicrob. Agents Ch., 46, 1469 (2002); Shen, J., et al.: Anal. Chem., 62, 116 (1990)<br></p>Formule :C19H29D5ClNCouleur et forme :NeatMasse moléculaire :316.96Allantoic Acid
CAS :Produit contrôlé<p>Applications A metabolic intermediate in nucleic acid metabolism.<br>References Yoon, K., et al.: Nat. Prod. Sci., 14, 254 (2008), Ramazzina, I., et al.: J. Biol. Chem., 283, 23295 (2008), Kim, K., et al.: J. Mol. Biol., 387, 1067 (2009),<br></p>Formule :C4H8N4O4Couleur et forme :White To Off-WhiteMasse moléculaire :176.13Methyl 1-Naphthaleneacetate
CAS :<p>Applications Methyl 1-naphthaleneacetate (cas# 2876-78-0) is a useful research chemical.<br></p>Formule :C13H12O2Couleur et forme :NeatMasse moléculaire :200.235,7-Dimethoxycoumarin
CAS :Produit contrôlé<p>Applications 5,7-Dimethoxycoumarin is a derivitized coumarin compound.<br></p>Formule :C11H10O4Couleur et forme :NeatMasse moléculaire :206.19N-Acetyl-4-aminosalicylic Acid
CAS :Produit contrôlé<p>Impurity Metoclopramide EP Impurity H<br>Applications N-Acetyl-4-aminosalicylic Acid (Metoclopramide EP Impurity H) is hydroxybenzoic acid that is a versatile reactant used in the preparation of salicylanilide derivatives as inhibitors of the protein tyrosine kinase epidermal growth factor receptor.<br>References Liechti, C., et al.: Eur. J. Med. Chem., 39, 11 (2004);<br></p>Formule :C9H9NO4Couleur et forme :Off WhiteMasse moléculaire :195.17cis-4-Hydroxycinnamic Acid
CAS :Produit contrôlé<p>Applications An antioxidative active compound isolated from the EtOAc layer of MeOH extracts of kochujang, Korean fermented red pepper paste. Photoisomerization of ionic liquid ammonium cinnamates. Cinnamic acids upon irradiation in solution undergo geometric isomerization while dimerizing to different dimers in the crystalline state.<br>References Armstrong, D., et al.: Anal. Chem., 73, 3679 (2001), Karmakar, B., et al.: J. Biotech., 80, 195 (2000),<br></p>Formule :C9H8O3Couleur et forme :NeatMasse moléculaire :164.162-Aminoanthracene
CAS :Produit contrôlé<p>Stability Air Sensitive<br>Applications 2-AMINOANTHRACENE (cas# 613-13-8) is a useful research chemical.<br></p>Formule :C14H11NCouleur et forme :NeatMasse moléculaire :193.243',4',5'-Trifluoro-[1,1'-biphenyl]-2-amine
CAS :Produit contrôlé<p>Applications 3',4',5'-Trifluoro-[1,1'-biphenyl]-2-amine is a building block used in various chemical synthesis.<br></p>Formule :C12H8F3NCouleur et forme :NeatMasse moléculaire :223.19N,N-bis(1-naphthylmethyl)aminomethane
CAS :Produit contrôlé<p>Applications N-Methyl-N-(1-naphthalenylmethyl)-1-naphthalenemethanamine is a reagent used in the synthesis of Butenafine Hydrochloride (B690195) an anti-fungal.<br>References Maeda, T., et al.: Yakugaku Zasshi, 111, 126 (1991).<br></p>Formule :C23H21NCouleur et forme :NeatMasse moléculaire :311.42(-)-β-Sesquiphellandrene
CAS :Produit contrôlé<p>Applications (-)-β-Sesquiphellandrene are found in Tanacetum vulgare plants. It is also an essential leaf and flower oils in Heracleum species.<br>References Clancy, M. V., et al.: Sci. Rep., 6, 38087 (2016); Usjak, L., et al.: Food Funct., 8, 278-290 (2017);<br></p>Formule :C15H24Couleur et forme :ColourlessMasse moléculaire :204.35β-(m-Hydroxyphenyl)hydracrylic Acid
CAS :Produit contrôlé<p>Applications β-(m-Hydroxyphenyl)hydracrylic Acid is a urinary metabolite of phenylalanine from the Clostridium gram-positive bacteria cell line. Urinary metabolite of Rutin (R701800), a capillary protectant in plants.<br>References Harrison, et al.: J. Am. Pharm. Assoc., 39, 557 (1950), Humphreys, et al.: Econ. Bot., 18, 195 (1964), Khalifa, T.I., et al.: Anal. Profiles Drug Subs., 12, 623 (1983); Shigeo, B. et al.: J. Pharm. Sci., 72, 1155 (1983)<br></p>Formule :C9H10O4Couleur et forme :NeatMasse moléculaire :182.171,3-Dimethyl 2-[4-(methoxycarbonyl)-2-nitrophenyl]propanedioate
CAS :<p>Applications 1,3-Dimethyl 2-[4-(methoxycarbonyl)-2-nitrophenyl]propanedioate<br></p>Formule :C13H13NO8Couleur et forme :NeatMasse moléculaire :311.244-Nitrophenol-1,2,6-13C3
CAS :Produit contrôlé<p>Applications Labelled 4-Nitrophenol (N496945). Used in the manufacturing of pharmaceuticals, fungicides, dyes.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br></p>Formule :C6H7NO3Couleur et forme :NeatMasse moléculaire :147.08Hydrocinnamic Acid-1,2,3-13C3
CAS :Produit contrôlé<p>Applications Labelled analogue of Hydrocinnamic Acid, a cinnamic acid derivative used in the compositions for the treatment of blood disorders using α-methylhydrocinnamic acid.<br>References Migliaccio, A., et al.: Blood, 76, 1150 (1990); McDonagh, K., et al.: J. Biol. Chem., 266, 11965 (1991);<br></p>Formule :C613C3H10O2Couleur et forme :NeatMasse moléculaire :150.173-Hydroxyglutaric Acid
CAS :<p>Applications 3-Hydroxyglutaric Acid (cas# 638-18-6) is a compound useful in organic synthesis.<br></p>Formule :C5H8O5Couleur et forme :White To Light OrangeMasse moléculaire :148.11trans-Nerolidol
CAS :Produit contrôlé<p>Applications Nerolidol (cas# 40716-66-3) is a terpene standard found in cannabis.<br></p>Formule :C15H26OCouleur et forme :Colourless LiquidMasse moléculaire :222.37Potassium Bromide
CAS :<p>Applications Potassium bromide is an ionic compound that is commonly used in chemistry to form a pellet that can be used to analyze a number of compounds by means of infrared spectroscopy. Potassium bromide is also used as an anticonvulsant to treat refractory seizures in humans and dogs.<br>References Kirkland, J.: Anal. Chem., 27, 1537 (1955); Korinthenberg, R., et al.: J. Child Neuro., 22, 414 (2007); Wilberley, S., et al.: Anal. Chem., 29, 210 (1957); Yohn, S., et al.: J. Am. Vet. Med. Ass., 201, 468 (1992)<br></p>Formule :BrKCouleur et forme :White To Off-WhiteMasse moléculaire :119.00Methyl 2,3,4-Tri-O-isobutyryl-D-glucopyranuronate
CAS :Produit contrôlé<p>Stability Temperature Sensitive<br>Applications Methyl 2,3,4-Tri-O-isobutyryl-D-glucopyranuronate (cas# 1190403-86-1) is a compound useful in organic synthesis.<br></p>Formule :C19H30O10Couleur et forme :NeatMasse moléculaire :418.447-Methoxy-1-naphthaleneacetamide
CAS :Produit contrôlé<p>Applications 7-Methoxy-1-naphthaleneacetamide, can be used for the synthesis of the analogs of Melatonin (M215000), containing naphthalene moiety instead of indole nucleus, having high affinity for the melatonin receptor. Agomelatine Impurity 6<br>References Tang, J. D., et al.: Org. Prep. Proc. Int., 41, 164 (2009); Sndrieux Y. J., et al.: J. Med. Chem., 35, 1484 (1992);<br></p>Formule :C13H13NO2Couleur et forme :NeatMasse moléculaire :215.25N-Nitroso-N-ethyl Urea (Contains 40% water, 1.8 % AcOH)
CAS :Produit contrôlé<p>Stability Temperature Sensitive<br>Applications Precursor of Diazoethane<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References 1. Chemistry--A European Journal, 15(12), 2923-2931, (2009), Journal of the American Chemical Society, 129(19), 6210-6215, (2007).<br></p>Formule :C3H7N3O2Couleur et forme :NeatMasse moléculaire :117.11p-Cresol-d7
CAS :Produit contrôlé<p>Applications This compound is the labelled analog of a cresol metabolite.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Dills, R.L. et al: J. Chrom. B. Biomed. Sci. App., 703, 105 (1997);<br></p>Formule :C72H7HOCouleur et forme :NeatMasse moléculaire :115.18Urolithin C
CAS :<p>Stability Hygroscopic<br>Applications Urolithin C is used in biological studies to evaluate the metabolite antioxidant activity.<br>References Ishimoto, H., et. al.: Bioorg. Med. Chem. Lett., 21, 5901 (2011);<br></p>Formule :C13H8O5Couleur et forme :NeatMasse moléculaire :244.2(4-Chloro-2-methylphenoxy)acetic Acid-d3
CAS :Produit contrôlé<p>Applications (4-Chloro-2-methylphenoxy)acetic Acid-d3 is the deuterated version of (4-Chloro-2-methylphenoxy)acetic Acid (C369470), which is a herbicide.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Elliott, B., et al.: Mutagenesis, 20, 3 (2005); Pfleeger, T., et al.: Environ. Toxicol. Chem., 30, 455 (2010);<br></p>Formule :C9H6D3ClO3Couleur et forme :NeatMasse moléculaire :203.642',4'-Dihydroxyacetophenone
CAS :Produit contrôlé<p>Applications 2',4'-Dihydroxyacetophenone (cas# 89-84-9) is a compound useful in organic synthesis.<br></p>Formule :C8H8O3Couleur et forme :NeatMasse moléculaire :152.154-Aminohippuric-d4 Acid
CAS :Produit contrôlé<p>Applications Labelled 4-Aminohippuric Acid is used in the measurement of renal plasma flow as a diagnostic tool which may be applied towards kidney disorders.<br>References Phillips, R. et al.: Am. J. Physiol., 152, 523 (1948);<br></p>Formule :C92H4H6N2O3Couleur et forme :NeatMasse moléculaire :198.21Guanyl Urea Sulfate
CAS :<p>Applications It is used for detecting and determining Ni and its separation from Co and other metals.<br>References Jacob, K.D., et al.: J. Agric. Res., 28, 37 (1924),<br></p>Formule :C2H6N4O·H2O4SCouleur et forme :NeatMasse moléculaire :302.27Cyanidin 3-O-β-D-Galactopyranoside Chloride
CAS :Produit contrôlé<p>Applications An anthocyanin responsible for red pigment in fruits and berries. It is an antioxidant, protecting the cell against damage from SOD.<br>References Riihinen, K., et al.: Food Chem., 110, 156 (2008), Khanizadeh, S., et al.: J. Food Comp. Anal., 21, 396 (2008), Viskelis, P., et al.: J. Food Sci., 74, C157 (2009), Comeskey, D., et al.: J. Agric. Food Chem., 57, 2035 (2009),<br></p>Formule :C21H21O11·ClCouleur et forme :Dark Brown SolidMasse moléculaire :484.84(±)-Menthyl Acetate
CAS :Produit contrôlé<p>Applications Menthyl Acetate is a component of essential oils extracted from natural sources.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Adaszynska, Michalina, et al.: Zywnosc, 20(2), 116-125 (2013);Hashimoto, Gabriela S., et al.: Aquaculture, 450, 182-186 (2016);Mazzucotelli, Maria, et al.: J. of Chrom. A, 1583, 124-135 (2019)<br></p>Formule :C12H22O2Couleur et forme :NeatMasse moléculaire :198.302Cholesterol-d6
CAS :Produit contrôlé<p>Stability Hygroscopic<br>Applications Labelled Cholesterol (C432501). Cholesterol is the principal sterol of the higher animals. Cholesterol was found in all body tissues, especial in the brain, spinal cord, and in animal fats or oils. Cholesterol is the main constituent of gallstones.<br>References Rosin, Z., et al.: Physiol. Chem., 124, 282 (1923), Schoenheimer, et al.: J. Biol. Chem., 105, 355 (1934), Gemant, et al.: Life Sci., 1, 233 (1962), Johnson, K., et al.: 4, 457 (1964),<br></p>Formule :C272H6H40OCouleur et forme :Off White SolidMasse moléculaire :392.692-Naphthylacetonitrile
CAS :Produit contrôlé<p>Applications 2-Naphthylacetonitrile (cas# 7498-57-9) is a useful research chemical.<br></p>Formule :C12H9NCouleur et forme :NeatMasse moléculaire :167.213,5-Diamino-6-chloropyrazine-2-carboxylic Acid Methyl Ester
CAS :Produit contrôléFormule :C6H7ClN4O2Couleur et forme :NeatMasse moléculaire :202.60CJC-1293 TFA Salt Hydrate (>90%)
CAS :Formule :C162H263N46O47S•xTFA•xH2ODegré de pureté :>90%Couleur et forme :Off-WhiteMasse moléculaire :3639.1711402183-(4-Chlorophenyl)-4-hydroxybutyric Acid Sodium Salt
CAS :Produit contrôlé<p>Applications A metabolite of Baclofen (c).<br>References Ault, B., et al.: Eur. J. Pharmacol., 71, 357 (1981),<br></p>Formule :C10H10ClNaO3Couleur et forme :NeatMasse moléculaire :236.63Valeric Acid-d9
CAS :Produit contrôlé<p>Applications Valeric Acid-d9 is the isotope labelled analog of Valeric Acid which is used in biological studies of (D)-β-hydroxybutyrate which inhibits adipocyte lipolysis via the nicotinic acid receptor PUMA-G.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Taggart, A.K.P., et al.: J. Bio. Chem., 280, 26649 (2005);<br></p>Formule :C5D9HO2Couleur et forme :NeatMasse moléculaire :111.19Guanyl Urea-15N4 Hydrochloride
CAS :Produit contrôlé<p>Applications Labelled Guanylurea. It is used for detecting and determining Ni and its separation from Co and other metals.<br>References Jacob, K.D., et al.: J. Agric. Res., 28, 37 (1924),<br></p>Formule :C2H7ClN4OCouleur et forme :NeatMasse moléculaire :142.53(-)-Citronellal
CAS :Produit contrôlé<p>Applications (-)-Citronellal is the s-isomer of (R)-Citronellal (C525025), a natural insect repellant. (-)-Citronellal (a monoterpene) was found to activate human olfactory receptor OR1A2 at the mRNA and protein levels resulting in reduced cell proliferation and reduced hepatocellular carcinoma progression.<br>References Massberg, D., et al.: Arch. Biochem. Biophys., 566, 100 (2015);<br></p>Formule :C10H18OCouleur et forme :NeatMasse moléculaire :154.25Bis(2-chloroethyl)ether-4,4'-dihydroxydiphenyl Sulfone Copolymer
CAS :<p>Applications Bis(2-chloroethyl)ether-4,4'-dihydroxydiphenyl Sulfone Copolymer is used as a colour developer.<br></p>Formule :(C16H16O5S)nC12H10O4SCouleur et forme :NeatMasse moléculaire :337.37
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