中文名称:

苯甘孢霉素杂质E

中文同义词:

原料药头孢氨苄 杂质E;原料药头孢拉定 杂质G;头孢羟氨苄-杂质H;头孢拉定EP杂质G(头孢氨苄EP杂质E);头孢羟氨苄杂质4;头孢拉定杂质G;头孢氨苄EP杂质E;苯甘孢霉素杂质E

英文名称:

(6R-trans)-7-[(2,2-diMethyl-1-oxopropyl)aMino]-3-Methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-

英文同义词:

(6R,7R)-7-[(2,2-diMethyl-1-oxopropyl)aMino]-3-Methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid;(6R-trans)-7-[(2,2-diMethyl-1-oxopropyl)aMino]-3-Methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-;7-ADCA PivalaMide;Cephalexin IMpurity E;Cefalexin EP Impurity E;Cefradine Impurity G;Cephalexin Impurity E (Cefradine EP Impurity G);Cefadroxil Impurity 4

CAS号:

146794-70-9

分子式:

C13H18N2O4S

分子量:

298.36

EINECS号:

相关类别:

杂质;对照品-杂质对照品;杂质世界-头孢氨苄;头孢氨苄有关杂质;Heterocycles;Impurities;Intermediates Fine Chemicals;Pharmaceuticals;Sulfur Selenium Compounds

Mol文件:

146794-70-9.mol

沸点 

617.1±55.0 °C(Predicted)

密度 

1.37±0.1 g/cm3(Predicted)

酸度系数(pKa)

3.13±0.50(Predicted)