Cefpodoxime Proxetil

Cefpodoxime Proxetil Impurities & Reference Standards

Cefpodoxime Proxetil is an established active pharmaceutical ingredient (API) with broad application in pharmaceutical formulation, drug substance manufacturing, and quality control. Cefpodoxime Proxetil is registered under CAS Number 87239-81-4. The compound carries the molecular formula C21H27N5O9S2, corresponding to a molecular weight of 557.6 g/mol. These Cefpodoxime Proxetil reference impurities are critical for pharmaceutical quality control, method validation, and regulatory filings aligned with ICH, USP, BP, and EP standards. Our Cefpodoxime Proxetil reference standards are provided with full documentation — Certificate of Analysis (CoA), HPLC chromatographic data, and spectral characterization — to support pharmaceutical R&D and GMP manufacturing.