Category:
Other Reagent
CAS NO:
1000980-60-8
Standard:
/,
Ceftazidime Impurity A is a critical reference standard for pharmaceutical quality control, defined as the N-oxide derivative of ceftazidime. Synthesized via controlled oxidation during API production, it serves to validate purity profiles. Its molecular formula is C21H22N6O7S2 and CAS number is 84510-59-6.
Store under -20°C in a dry, inert atmosphere to prevent hydrolysis. Handle with appropriate PPE in fume hoods; avoid direct contact as high concentrations may cause irritation. Not intended for clinical administration.