Category:
Chiral Intermediates
CAS NO:
36923-17-8
Standard:
In-house Standards,
/
7-Amino-3-nor-3-cephem-4-carboxylic acid is a key beta-lactam intermediate synthesized via enzymatic or chemical deacetylation of cephalosporin precursors. It serves as the fundamental scaffold for semi-synthetic cephalosporins. Molecular Formula: C10H12N2O5; CAS No: 26832-95-3.