Roxithromycin

Roxithromycin Impurities & Reference Standards

Roxithromycin, supplied as a certified reference standard, is an active pharmaceutical ingredient (API) central to pharmaceutical formulation and drug product manufacturing. The compound carries the molecular formula CH4O, corresponding to a molecular weight of 32.04 g/mol. Roxithromycin related substances / impurity reference standards support HPLC method validation, forced degradation studies, and regulatory documentation consistent with ICH, USP, BP, and EP requirements. We supply certified Roxithromycin reference standards and impurity markers with complete documentation, including a Certificate of Analysis (CoA), HPLC chromatograms, and spectroscopic data, for pharmaceutical research, manufacturing, and regulatory use.