(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; Cephalexin Impurity E; (6R-trans)-7-[(2,2-dimethyl-1-oxopropyl)amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid; 7-Aminodeacetoxycephalosporanic Acid Pivalamide; Cefradine EP Impurity G (Cefalexin EP Impurity E)
杂质:
Cefradine EP Impurity G (Cefalexin EP Impurity E)
CAS号:
146794-70-9
分子式:
C₁₃H₁₈N₂O₄S
状态:
白色固体
熔点:
>171°C (dec.)
分子量:
298.36
储存:
-20°C Freezer
溶解性:
DMSO (Slightly), Water (Slightly, Heated)
类别:
Standards; Pharmaceutical/API Drug Impurities/Metabolites; Semi-Synthetic;
应用:
7-ADCA Pivalamide (Cefradine EP Impurity G (Cefalexin EP Impurity E)) is an impurity of the semi-synthetic antibiotic Cephalexin (C256800) as well as its hydroxy analogue Cefadroxil (C235750).