7,8-Difluorodibenzo[b,e]thiepin-11(6H)-one

Its primary application is in the chemical synthesis of Baloxavir Marboxil (sold under the brand name Xofluza), which is an antiviral medication used to treat Influenza A and Influenza B infections. It is also tracked as a regulatory impurity and analytical standard in pharmaceutical development. 7,8-Difluorodibenzo[b,e]thiepin-11(6H)-one is a specialized heterocyclic organic compound used mainly as a pharmaceutical intermediate.

API Name Baloxavir
CAS No 2136287-66-4
Molecular Formula C14H8F2OS
Molecular Weight 262.28 g/mol
Synonyms 7,8-difluoro-6H-benzo[c][1]benzothiepin-11-one