5,7-Difluorochroman-4-one (CAS No: 844648-22-2) is a key pharmaceutical intermediate used in the synthesis of APIs Tegoprazan. 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: 5,7-Difluoro-2,3-dihydro-4H-1-benzopyran-4-one, Tegoprazan Impurity 7
CAS No: 844648-22-2
PubChem CID: 46835427
Mol Formula: C9H6F2O2
Mol Weight: 184.14 g/mol
Used in API: Tegoprazan
IUPAC Name: 5,7-difluoro-2,3-dihydrochromen-4-one
API Intermediate Description: 5,7-Difluorochroman-4-one is a fluorinated benzopyranone derivative featuring a chromanone core with fluorine substituents at the 5 and 7 positions, which influence its electronic characteristics and chemical stability. The incorporation of fluorine atoms can enhance metabolic resistance and modify intermolecular interactions. This compound is commonly employed as a synthetic intermediate and as a structural motif in medicinal and pharmaceutical chemistry.
