Pharmaceutical Standards
Pharmaceutical standards are a comprehensive set of reference materials essential for ensuring the safety, efficacy, and quality of pharmaceutical products. This category includes standards for active pharmaceutical ingredients (APIs), which are the core components responsible for therapeutic effects. Additionally, it covers compounds and metabolites relevant to both the pharmaceutical and veterinary industries, providing benchmarks for the accurate measurement and analysis of these substances. Nitrosamine control standards are crucial for detecting and mitigating potentially harmful nitrosamines in drug formulations. Toxicology standards help assess the safety and potential adverse effects of pharmaceutical compounds. Furthermore, enzyme activators and inhibitors standards are vital for research and development, enabling precise studies of biochemical pathways and drug mechanisms. These pharmaceutical standards are indispensable tools for regulatory compliance, quality control, and research, ensuring that pharmaceutical products meet stringent safety and effectiveness criteria.
Subcategories of "Pharmaceutical Standards"
- APIs for research and impurities(274,749 products)
- Enzyme Activators and Inhibitors(2,827 products)
- Nitrosamines(2,605 products)
- Pharmaceutical and Veterinary Compounds and Metabolites(2,808 products)
- Toxicology(13,652 products)
Found 7836 products of "Pharmaceutical Standards"
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4-(3,3'-dioxo-3H,3'H-spiro[furan-2,1'-isobenzofuran]-4-yl)benzonitrile
Controlled ProductFormula:C18H9NO4Color and Shape:NeatMolecular weight:303.268(6E)-8-Methyl-6-nonenoic Acid
CAS:Controlled Product<p>Applications A compund from thermal decomposition of Capsaicin, as a possible carcinogen. E/Z = 4.4/1 (by NMR).<br>References Fusco, B., et al.: Drugs, 53, 909 (1997), Buisman, G., et al.: Biotechnol. Lett., 20, 131 (1998), Kobata, K., et al.: Bios. Biotechnol. Biochem., 66, 319 (2002), Aluru, M., et al.: J. Exp. Bot., 54, 1655 (2003),<br></p>Formula:C10H18O2Color and Shape:NeatMolecular weight:170.253,3'-Oxydipropanol
CAS:Controlled Product<p>Stability Hygroscopic<br>Applications 3,3'-Oxydipropanol is an intermediate in the synthesis of 3,3'-[Oxybis(3,1-propanediyloxy)]bis[1-propanol] (O870290). 3,3'-[Oxybis(3,1-propanediyloxy)]bis[1-propanol] is derived from 3-(Benzyloxy)propyl 4-Toluenesulfonate (B288830), which is used as a reagent in the synthesis of Silodosin (S465000); an antidysuria drug. 3-(Benzyloxy)propyl 4-Toluenesulfonate is also used as a reagent in the preparation of aryloxyalkyl derivatives of adenine which have antiviral activity.<br>References Calogero, F., et al.: Eur. J. Org. Chem., 2015, 6011 (2015); Petrov, V.I., et al.: Chem. Heterocyc. Compd., 39, 1218 (2003)<br></p>Formula:C6H14O3Color and Shape:NeatMolecular weight:134.17Zanamivir Azide Methyl Ester
CAS:Controlled Product<p>Applications An intermediate used in the preparation of Zanamivir derivatives.<br>References Andrews, D., et al.: Eur. J. Med. Chem., 34, 563 (1999), Altamore, T., et al.: Bioorg. Med. Chem., 14, 1126 (2006),<br></p>Formula:C12H18N4O7Color and Shape:NeatMolecular weight:330.296-Chloro-2-(4-chlorophenyl)imidazo[1,2-a]pyridine-3-acetamide
CAS:Controlled Product<p>Applications A metabolite of Alpidem.<br>References Padovani, P., et al.: Eur. J. Drug Metab. Pharmacokinetics, 12, 295 (1987).<br></p>Formula:C15H11Cl2N3OColor and Shape:NeatMolecular weight:320.17Amlodipine-d4 Maleic Acid Salt (2-Chlorophenyl-d4)
CAS:Controlled Product<p>Applications Amlodipine-d4 maleic acid salt (2-chlorophenyl-d4) is deuterium labelled amlodipine maleic acid salt (A633500), which is a calcium channel blocker.<br>References Arrowsmith, J.E., et al.: J. Med. Chem., 29, 1696 (1986), burges, R.A., et al.: J. Cardiovasc Pharmacol., 9, 110 (1987), Packer, M., et al.: N. Engl. J. Med., 335, 1107 (1996)<br></p>Formula:C20D4H21ClN2O5·C4H4O4Color and Shape:NeatMolecular weight:412.9011607(S)-(+)-Hydroxy Chloroquine-d4 Diphosphate
CAS:Controlled ProductFormula:C18H22D4ClN3O·2(H3PO4)Color and Shape:NeatMolecular weight:535.886-Ethyl-1,2,3,4-tetrahydro-1,1,4,4-tetramethylnaphthalene
CAS:Controlled Product<p>Applications 6-Ethyl-1,2,3,4-tetrahydro-1,1,4,4-tetramethylnaphthalene is an intermediate used in the synthesis of 1-(3-Ethyl-5,5,8,8-tetramethyl-5,6,7,8-tetrahydronaphthalen-2-yl)ethanone (T295405), which is used in the study of temperature dependence of retention index for perfumery compounds on glass capillary column. It is also used in biological studies.<br>References Tudor, Ecaterina., Journal of Chromatography A, 779, 287-297 (1997)<br></p>Formula:C16H24Color and Shape:NeatMolecular weight:216.3624-Chlorobiphenyl-2',3',4',5',6'-d5
CAS:Controlled Product<p>Applications 4-Chlorobiphenyl-2',3',4',5',6'-d5 (CAS# 51624-37-4) is a useful isotopically labeled research compound.<br></p>Formula:C12H4D5ClColor and Shape:NeatMolecular weight:193.68Retinyl Retinoate
CAS:Controlled Product<p>Stability Light Sensitive<br>Applications Retinyl Retinoate is used in the treatment of skin diseases and disorders such as acne, psoriasis and photoaging.<br>References Kim, B. et al.: Int. J. Derm., 51, 733 (2012); Kim, J. et al.: Brit. J. Derm., 162, 497 (2010);<br></p>Formula:C40H56O2Color and Shape:NeatMolecular weight:568.8712-Ethylpentanoic Acid Methyl Ester-d3
CAS:Controlled ProductFormula:C8D3H13O2Color and Shape:NeatMolecular weight:147.23N-[(2-Methoxyphenyl)methyl]-N,α,4-trimethylbenzeneethanamine
CAS:Controlled Product<p>Applications N-[(2-Methoxyphenyl)methyl]-N,α,4-trimethylbenzeneethanamine is a new psychoactive substance that is a highly potent hallucinogen.<br>References Caspar, A. T., et al.: Talanta, 188, 111 (2018); Westphal, F., et al.: Drug Test. Anal., 8, 910 (2016);<br></p>Formula:C19H25NOColor and Shape:NeatMolecular weight:283.408Diethyl 2,2'-((((6-chloroquinoxaline-2,3-diyl)bis(oxy))bis(4,1-phenylene))bis(oxy))dipropanoate
CAS:Controlled Product<p>Applications Diethyl 2,2'-((((6-chloroquinoxaline-2,3-diyl)bis(oxy))bis(4,1-phenylene))bis(oxy))dipropanoate is an intermediate used in the preparation of ethyl 2-[4-(3-fluoro-2-quinoxalinyloxy)phenoxy]propanoate, a new fluoro analog of the herbicide quizalofopethyl.<br>References Makino, K., et al.: J. Fluorine Chem., 37, 119 (1987)<br></p>Formula:C30H29ClN2O8Color and Shape:NeatMolecular weight:581.0131-(3-Nitrophenyl)methanesulfonamide
CAS:Controlled ProductFormula:C7H8N2O4SColor and Shape:NeatMolecular weight:216.214Ethyl 4-Bromomethylcinnamate
CAS:Controlled Product<p>Applications Used in the preparation of cinnamamide derivative as 5α-reductase inhibitors.<br>References Mai, A., et al.: J. Med. Chem., et al.: 49, 6046 (2006),<br></p>Formula:C12H13BrO2Color and Shape:NeatMolecular weight:269.134Zolpidem 6-Carboxylic Acid Methyl Ester
CAS:Controlled Product<p>Applications An intermediate in the production of Zolpidem metabolites<br>References Klupsch, F., et al.: Chem. Pharm. Bull., 54, 1318 (2006),<br></p>Formula:C20H21N3O3Color and Shape:NeatMolecular weight:351.42,3,6,7-Tetramethyl Anthracene
CAS:Controlled Product<p>Applications 2,3,6,7-Tetramethyl Anthracene is an Anthracene (A678400) homologue. 2,3,6,7-Tetramethyl Anthracene is used in synthesis of naphthalenes, anthracenes, 9H-fluorenes, and other acenes.<br>References Robertson, D., et al.: J. Med. Chem., 29, 1577 (1986), de Koning, C., et al.: Tetrahedron, 59, 7 (2003), Smith, K., et al.: Org. Biomol. Chem., 1, 1552 (2003),<br></p>Formula:C18H18Color and Shape:NeatMolecular weight:234.335N,N'-Diisopropylthiourea
CAS:Controlled Product<p>Applications N,N'-Diisopropylthiourea is a reagent for the improved synthesis of cefathiamidine. Studies on the chemical nature of the thyroid inhibiting actions of compounds. Design and testing of antithyroid agents with decreased antioxidant activity.<br>References Wang, H., et al.: Zhongguo Xiandai Yingyong Yaoxue, 27, 126 (2010); Astwood, E. B., et al.: Endocrinology, 37, 456 (1945); Abou-Shaaban, R. R. A., et al.: Pharm. Res., 13, 129 (1996)<br></p>Formula:C7H16N2SColor and Shape:NeatMolecular weight:160.28
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