Biopenem side chain,6,7-Dihydro-6-mercapto-5H-pyrazolo[1,2-a][1,2,4]triazolium chloride
Biopenem side chain is a specialized intermediate for broad-spectrum carbapenem antibiotics. Synthesized via advanced chiral resolution, it serves as the critical scaffold for beta-lactam ring construction. The core structure typically features 7-aminocephalosporanic acid derivatives or specific carbapenem acyl chlorides. Molecular formula and CAS number require batch-specific verification due to synthetic variations.
Strictly store under -20°C in inert atmosphere to prevent hydrolysis. Personnel must wear full PPE including respirators due to potential sensitization risks. Do not mix with strong oxidizers; disposal must comply with hazardous chemical regulations.