Category:
Chiral Intermediates
CAS NO:
24701-69-7
Standard:
In-house Standards,
Name:7-AMCA
Chemical Name:7-Amino-3-methyl-3-cephem-4-carboxylic acid
CAS NO:24701-69-7
Molecular formula:C9H12N2O4S
Molecular weight:244.0
Appearance:Yellow or yellowish crystalline powder
Assay:99.0%
Application:The intermediate of Cefpodoxime
7-Aminodesacetoxycephalosporanic acid (7-ADCA) is a key cephalosporin intermediate, often confused with 7-AMCA. Its molecular formula is C14H16N2O5S (CAS: 85406-39-5). Core synthesis involves enzymatic or chemical conversion from penicillin G.
Store in cool, dry conditions below 25°C to prevent degradation. Handle with PPE due to potential sensitization risks; avoid direct skin contact and inhalation of dust during processing.