1-[[(6R,7R)-7-[[(2E)-2-(2-Amino-4-thiazolyl)-2-(methoxyimino)acetyl]amino]-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]-1-methyl-pyrrolidinium inner salt; Cefepime Impurity A; Cefepime EP Impurity A
杂质:
Cefepime EP Impurity A
CAS号:
97164-57-3
分子式:
C₁₉H₂₄N₆O₅S₂
外观:
白色至淡黄色固体
熔点:
>144°C (dec.)
分子量:
480.56
储存:
Hygroscopic, -20°C Freezer, Under inert atmosphere
溶解度:
Methanol (Slightly), Water (Slightly)
稳定性:
Hygroscopic
类别:
Standards; Pharmaceutical/API Drug Impurities/Metabolites;
应用:
Anticefepime (Cefepime EP Impurity A) is an impurity of Cefepime (C242750), an fourth generation cephalosporin antibiotic.