Ceftazidime tert-butyl ester
[CAS# 102772-66-7]

Identification

• Name: Ceftazidime tert-butyl ester
• Synonyms: 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
• Molecular Formula: C₂₆H₃₀N₆O₇S₂
• Molecular Weight: 602.68
• CAS Registry Number: 102772-66-7
• EC Number: 600-349-4

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Respiratory sensitization	Resp. Sens.	1	H334
Skin sensitization	Skin Sens.	1	H317
Flammable solids	Flam. Sol.	1	H228
Skin sensitization	Skin Sens.	1B	H317
Chronic hazardous to the aquatic environment	Aquatic Chronic	1	H410
Acute hazardous to the aquatic environment	Aquatic Acute	1	H400