Category:
Other Reagent
CAS NO:
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Standard:
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Cefuroxime Axetil EP Impurity A is a critical reference standard for the quality control of cephalosporin antibiotics. Synthesized via acylation of cefuroxime intermediates, it serves to validate purity in pharmaceutical manufacturing. Molecular formula: C20H21N5O8S2; CAS No: 67949-86-4.
Store at -20°C under inert atmosphere to prevent degradation. Handle with appropriate PPE due to potential sensitization risks. Not intended for direct clinical administration; restricted to laboratory and industrial use only.