头孢噻肟 EP 杂质 B|科析化学®标准品|QUALITY CONTROL CHEMICALS INC

QC202402

头孢噻肟 EP 杂质 B

Cefotaxime EP Impurity B

别名：(6R,7R)-7-((Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)-3-(hydroxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

分子式：C14H15N5O6S2
分子量：413.43
CAS号：66340-28-1

“头孢噻肟 EP 杂质 B”标准参考物质
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