Ampicillin

Ampicillin Impurities & Reference Standards

In pharmaceutical manufacturing, Ampicillin functions as an active pharmaceutical ingredient (API) used in the formulation of a wide range of medicinal products. Ampicillin is registered under CAS Number 69-53-4. It has a molecular formula of C16H19N3O4S and a molecular weight of 349.4 g/mol. Ampicillin impurity reference standards are used to support assay development, purity testing, and stability studies in line with global pharmacopoeial requirements (ICH, USP, BP, EP). We supply certified Ampicillin 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.