产品编号：O869505

产品规格：5mg

产品价格：面议

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产品详情

标准品编号:	O869505
名称:	3-Oxo-4-aza-5-androstene-17β-carboxylic Acid
别名:	(4aR,4bS,6aS,7S,9aS,9bS)-2,3,4,4a,4b,5,6,6a,7,8,9,9a,9b,10-Tetradecahydro-4a,6a-dimethyl-2-oxo-1H-indeno[5,4-f]quinoline-7-carboxylic Acid; 3-Oxo-4-azaandrost-5-ene-17-carboxylic Acid;
CAS号:	103335-54-2
分子式:	C₁₉H₂₇NO₃
分子量:	317.42
类别:	Standards; Pharmaceutical/API Drug Impurities/Metabolites; Steroids;
应用:	3-Oxo-4-aza-5-androstene-17β-carboxylic Acid is an intermediate used in the synthesis of 5β-Finasteride (F342030), which is an azasteroid and 5β-isomeric impurity of Finasteride (F342000).
参考文献	Cendrowska, I. et al.: J. Liq. Chrom. Rel. Technol., 22, 2259 (1999);