Glutathione

Glutathione Impurities & Reference Standards

Glutathione is a high-purity active pharmaceutical ingredient (API) used in the formulation and manufacture of pharmaceutical products. Glutathione is registered under CAS Number 70-18-8. It has a molecular formula of C10H17N3O6S and a molecular weight of 307.3 g/mol. Analytical laboratories rely on Glutathione and its associated impurity standards for method development, quality control testing, and pharmacopoeial compliance (ICH, USP, BP, EP). Glutathione is available as a certified impurity reference standard with CoA, HPLC chromatograms, and spectroscopic data to support analytical method development and regulatory compliance.