2-Mercaptobenzothiazolyl-(Z)-(2-aminothiazol-4-yl)-2-(tert-butoxycarbonyl) isopropoxyiminoacetate
[CAS 89604-92-2]

Identification

• Classification: API >> Antibiotics >> Cephalosporin
• Name: 2-Mercaptobenzothiazolyl-(Z)-(2-aminothiazol-4-yl)-2-(tert-butoxycarbonyl) isopropoxyiminoacetate
• Synonyms: Propanoic acid (Z)-2-[[[1-(2-amino-4-thiazolyl)-2-(2-benzothiazolylthio)-2-oxoethylidene]amino]oxy]-2-methyl-1,1-dimethylethyl ester; Benzothiazolyl [2-(2-tert-butoxy-carbonylprop-2-oxdyimino)-2-(4-amino-thiazol-4-yl) thio acetate
• Molecular Formula: C₂₀H₂₂N₄O₄S₃
• Molecular Weight: 478.61
• CAS Registry Number: 89604-92-2
• EC Number: 419-040-9

Properties

• Melting point: 138-140 °C

Safety Data

• Risk Statements: H413
• Safety Statements: S61

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Chronic hazardous to the aquatic environment	Aquatic Chronic	4	H413