Category:
Other Reagent
CAS NO:
/
Standard:
/,
Cefpodoxime Proxetil double bond transfer impurity is a critical synthetic byproduct formed during the isomerization process of the cephalosporin ester. This structural variant arises from unintended migration of the alkene moiety, impacting purity profiles. Molecular formula: C19H20N6O7S; CAS No.: Not publicly standardized as it is an unidentified degradant.
Strictly store under inert atmosphere at -20°C to prevent hydrolysis. Handling requires PPE due to potential sensitization risks; avoid direct contact with skin or eyes.