1-[[(6R,7R)-7-[[(2Z)-2-(2-Amino-4-thiazolyl)-2-[[2-(1,1-dimethylethoxy)-1,1-dimethyl-2-oxoethoxy]imino]acetyl]amino]-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]pyridinium Inner Salt; Ceftazidime EP Impurity E
杂质:
Ceftazidime EP Impurity E
CAS号:
102772-66-7
分子式:
C₂₆H₃₀N₆O₇S₂
外观:
Off-Whte to Brown Solid
熔点:
>195°C (dec.)
分子量:
602.68
储存:
Hygroscopic, -20°C Freezer, Under inert atmosphere
溶解度:
DMSO (Slightly), Methanol (Slightly)
类别:
Standards; Chiral Molecules; Pharmaceutical/API Drug Impurities/Metabolites;
应用:
Ceftazidime t-Butyl Ester (Ceftazidime EP Impurity E) Ceftazidime t-Butyl ester is an impurity of Ceftazidime (C244100). Ceftazidime impurity C.