Fluorescein Sodium

Fluorescein Sodium Impurities & Reference Standards

Fluorescein Sodium is a high-purity active pharmaceutical ingredient (API) used in the formulation and manufacture of pharmaceutical products. Fluorescein Sodium is registered under CAS Number 518-47-8. It has a molecular formula of C20H10Na2O5 and a molecular weight of 376.3 g/mol. These Fluorescein Sodium reference impurities are critical for pharmaceutical quality control, method validation, and regulatory filings aligned with ICH, USP, BP, and EP standards. We offer Fluorescein Sodium and its impurity standards with complete analytical documentation, including CoA and HPLC data, suitable for pharmaceutical quality control and regulatory submissions.