Category:
Other Reagent
CAS NO:
84080-68-2
Standard:
/,
Cefixime Impurity 14 is a critical reference standard for pharmaceutical quality control, defined as N-[(2-amino-4-thiazolyl)(cyano)formimidoyl]sulfamoyl]-Cefixime. Synthesized via acylation of the cephalosporin core, its molecular formula is C16H15N9O7S3 (CAS: 108592-45-2).
Store at -20°C in a dry, dark environment. Handle with appropriate PPE to avoid skin contact; inhalation may cause respiratory irritation. Not intended for clinical use or human administration.