Category:
Chiral Intermediates
CAS NO:
765256-46-0
Standard:
In-house Standards,
/
4-[2-[[(6R,7R)-7-amino-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]thio]-4-thiazolyl]-1- represents a critical beta-lactam intermediate for cephalosporin synthesis. Manufactured via stereoselective coupling of 7-ACA derivatives with thiazole precursors, its molecular formula is C13H11N3O4S2. CAS No: 63905-55-7.
Store under inert atmosphere at -20°C to prevent hydrolysis. Strictly handle in controlled environments due to potential sensitization risks; avoid direct contact during clinical formulation processes.