产品编号：C242810

产品规格：25mg

产品价格：面议

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产品详情

标准品编号:	C242810
名称:	Cefixime EP Impurity B Acetic Acid Salt
别名:	2-[[(Z)-[1-(2-amino-4-thiazolyl)-2-[[[(2R,5RS)-5-methyl-7-oxo-1,2,5,7-tetrahydro-4H-furo[3,4-d][1,3]thiazin-2-yl]methyl]amino]-2-oxoethylidene]amino]oxy]acetic Acid Acetic Acid Salt
参考CAS:	1335475-19-8 (no stereochem)
分子式:	C₁₇H₂₁N₅O₈S₂
外观:	白色至白色固体
熔点:	>154°C (dec.)
分子量:	487.51
储存:	Hygroscopic, -20°C Freezer, Under inert atmosphere
溶解度:	DMSO (Slightly), Methanol (Slightly)
类别:	Standards; Pharmaceutical/API Drug Impurities/Metabolites;
应用:	Cefixime EP Impurity B Acetic Acid Salt is an impurity of the third generation cephalosporin antibiotic, Cefixime (C242800).
参考文献	Bian, L. et al.: Yao. Fen. Zaz., 30, 872 (2010);