产品编号：M304833

产品规格：50mg

产品价格：面议

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产品详情

标准品编号:	M304833
名称:	2-​(1-​Methylethoxy)​ethyl ester-4-​[2-​hydroxy-​3-​[(1-​methylethyl)​amino]​propoxy]​ benzoic Acid
别名:	Bisoprolol EP Impurity K; Bisoprolol Ester impurity
杂质:	Bisoprolol EP Impurity K
CAS号:	864544-37-6
分子式:	C₁₈H₂₉NO₅
分子量:	339.43
种类:	Standards; Pharmaceutical/API Drug Impurities/Metabolites;
应用:	2-​(1-​Methylethoxy)​ethyl ester-4-​[2-​hydroxy-​3-​[(1-​methylethyl)​amino]​propoxy]​ benzoic Acid is a derivative of Keto Bisoprolol Hydrochloride (K175150). 2-​(1-​Methylethoxy)​ethyl ester-4-​[2-​hydroxy-​3-​[(1-​methylethyl)​amino]​propoxy]​ benzoic acid was used for optimization and validation of a new RP-HPLC method for simultaneous determination of bisoprolol fumarate, hydrochlorothiazide and impurities A, L, K and B were presented.
参考文献	Dobricic, V., et al.: Chromatographia, 79, 571 (2016).