Chinese name

AE活性酯

English name

MAEM

Alias

2-(2-Amino-4-thiazolyl)-2-methoxyiminoacetic,thiobenzothiazole ester

CAS RN

80756-85-0;84994-24-1

Molecular formula

C₁₃H₁₀N₄O₂S₃

Molecular weight

350.4391

Properties

Appearance: Pale yellow crystalline powder
Melting point: 126～132℃

Usage

Used in the manufacture of cefotaxime, ceftriaxone, ceftriaxone, ceftazidime pivoxil and other pioneer drugs