Emedastine Difumarate

Emedastine Difumarate Impurities & Reference Standards

As a key active pharmaceutical ingredient (API), Emedastine Difumarate is used across the pharmaceutical industry in the development and production of finished dosage forms. Emedastine Difumarate is registered under CAS Number 87233-62-3. It has a molecular formula of C25H34N4O9 and a molecular weight of 534.6 g/mol. Emedastine Difumarate related substances / impurity reference standards support HPLC method validation, forced degradation studies, and regulatory documentation consistent with ICH, USP, BP, and EP requirements. Emedastine Difumarate is available as a certified impurity reference standard with CoA, HPLC chromatograms, and spectroscopic data to support analytical method development and regulatory compliance.