Category:
Preclinical Research Services
CAS NO:
1614255-90-1
Standard:
USP, EP,
Cefixime EP Impurity A is a critical reference standard for the quality control of cefixime pharmaceuticals. Synthesized via cephalosporin core modification, it serves as an identification marker in HPLC assays. Its molecular formula is C16H17N5O8S2, with CAS No. 143093-44-1.
Store at -20°C under inert atmosphere to prevent hydrolysis. Handle with appropriate PPE due to potential sensitization risks; avoid direct skin contact and inhalation of dust.