产品编号：C366045

产品规格：2g

产品价格：面议

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产品详情

标准品编号:	C366045
名称:	7-Chloro-1-ethyl-6-fluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic Acid, 90%
别名:	7-Chloro-1-ethyl-6-fluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic Acid; 1-Ethyl-1,4-dihydro-4-oxo-6-fluoro-7-chloro-3-quinolinecarboxylic Acid; 7-Chloro-1,4-dihydro-1-ethyl-6-fluoro-4-oxo-3-quinolinecarboxylic Acid; 7-Chloro-1-ethyl-6-fluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic Acid; Norfloxacin EP Impurity A; Norfloxacin EP Impurity A; Norfloxacin USP Related Compound A (7-Chloro-1-ethyl-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic Acid)
杂质:	Norfloxacin EP Impurity A; Norfloxacin USP Related Compound A (7-Chloro-1-ethyl-6-fluoro-4-oxo-1,4-d
CAS号:	68077-26-9
分子式:	C₁₂H₉ClFNO₃
外观:	白色至淡黄色固体
熔点:	279-281°C
分子量:	269.66
储存:	冰箱保存
溶解度:	DMSO
类别:	Standards; Pharmaceutical/API Drug Impurities/Metabolites;
应用:	7-Chloro-1-ethyl-6-fluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic Acid (Norfloxacin EP Impurity A) is a Norfloxacin intermediate. Norfloxacin EP Impurity A; Norfloxacin USP Related Compound A (7-Chloro-1-ethyl-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic Acid).
参考文献	Piganeau, N., et al.: J. Mol. Biol., 312, 1177 (2001), Rameshkumar, N., et al.: Eur. J. Med. Chem., 38, 1001 (2003), You, Q., et al.: J. Med. Chem., 52, 5649 (2009),

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