6-Fluoro-3,4-dihydro-3-oxo-2-pyrazinecarbonitrile (CAS No: 356783-31-8) is a key pharmaceutical intermediate used in the synthesis of APIs Favipiravir. This compound serves as an essential raw material in API development and synthesis. Explore detailed chemical properties, molecular data, structure information, and verified global suppliers, manufacturers, and distributors of this API intermediate on apicule.
Alternate Names: 6-Fluoro-3-oxo-3,4-dihydropyrazine-2-carbonitrile, Favipiravir Impurity 7
CAS No: 356783-31-8
PubChem CID: 22662785
Mol Formula: C5H2FN3O
Mol Weight: 139.09 g/mol
Used in API: Favipiravir
IUPAC Name: 5-fluoro-2-oxo-1H-pyrazine-3-carbonitrile
API Intermediate Description: 6-Fluoro-3,4-dihydro-3-oxo-2-pyrazinecarbonitrile is a chemical intermediate, appearing as a pale yellow to light yellow solid is primarily used in the synthesis of the antiviral drug Favipiravir (also known as T-705 or F103350) and its related compounds.
