Favipiravir Impurity 8

Favipiravir Impurity 8 is a high-purity pharmaceutical impurity reference standard manufactured and supplied by Manasa Life Sciences to support impurity profiling, analytical method validation, stability studies, and pharmaceutical research. Identified by CAS Number 1079990-21-8, it has the molecular formula C₅H₃FN₂O₃, a molecular weight of 158.09 g/mol, and the chemical name 5-Fluoro-2-oxo-1H-pyrazine-3-carboxylic acid. Produced under internationally recognized GMP and GDP quality systems, this reference standard is intended to meet the analytical and regulatory requirements of the pharmaceutical industry while supporting compliance with USP, EP, USFDA, EMA, and ICH guidelines. Every batch is comprehensively characterized using advanced analytical techniques, including HPLC, LCMS, NMR, and IR, to verify its purity, identity, and analytical suitability. For complete quality assurance and traceability, each product is supplied with a detailed Certificate of Analysis (COA) and Material Safety Data Sheet (MSDS). As a trusted manufacturer and supplier of Favipiravir Impurity 8, Manasa Life Sciences provides reliable, high-quality impurity reference standards that are widely used by pharmaceutical manufacturers, quality control laboratories, research organizations, and regulatory testing facilities worldwide.