Cefixime impurity 3/Cefixime EP Impurity C/Cefixime 7-epimer/ (6R,7S)-7-[[(Z)-2-(2-aminothiazol-4-yl)-2-[(carboxymethoxy)imino]acetyl]amino]-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,90%

Cefixime impurity 3/Cefixime EP Impurity C/Cefixime 7-epimer/ (6R,7S)-7-[[(Z)-2-(2-aminothiazol-4-yl)-2-[(carboxymethoxy)imino]acetyl]amino]-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid(108691-83-4)

产品名称：头孢克肟
CAS NO：108691-83-4
中文别名：头孢克肟EP杂质C
分子式：C16H15N5O7S2
分子量：453.4496
英文名称：cefixime
EINECS：
密度：1.85±0.1 g/cm3(Predicted)
英文别名：5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[(2-amino-4-thiazolyl)[(carboxymethoxy)imino]acetyl]amino]-3-ethenyl-8-oxo-, [6R-[6α,7α(Z)]]-;(6R,7S)-7-[[(2Z)-2-(2-AMino-4-thiazolyl)-2-[(carboxyMethoxy)iMino]acetyl]aMino]-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid;[6R-[6α,7α(Z)]]-7-[[(2-AMino-4-thiazolyl)[(ca;7-epi-CefixiMe (CefixiMe EP IMpurity C);CefixiMe 7-EpiMer;CefixiMe EP IMpurity C (CefixiMe 7-epiMer)
闪点：
熔点：218-225℃
沸点：
毒性：

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