Amphotericin B

Amphotericin B Impurities & Reference Standards

In pharmaceutical manufacturing, Amphotericin B functions as an active pharmaceutical ingredient (API) used in the formulation of a wide range of medicinal products. Amphotericin B is registered under CAS Number 1397-89-3. With molecular formula C47H73NO17 and molecular weight 924 g/mol, its physicochemical identity is well characterized. Amphotericin B related substances / impurity reference standards support HPLC method validation, forced degradation studies, and regulatory documentation consistent with ICH, USP, BP, and EP requirements. Our Amphotericin B 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.