Category:
Other Reagent
CAS NO:
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Standard:
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Cefminox Sodium Impurity 13, also known as Cefminox Sodium lactone, is a critical degradation product identified in the synthesis and stability profiling of the cephalosporin antibiotic. It arises from the intramolecular cyclization of the side chain or ring contraction during manufacturing processes. The molecular formula is C20H20N5NaO8S3 with CAS number 127496-53-7.
Store at -20°C in a dry, dark environment to prevent hydrolysis. Handle with appropriate PPE to avoid skin contact; strictly limit exposure in clinical settings as it lacks therapeutic efficacy and may impact drug safety profiles.