6,7-difluoro-2,3-dihydro-4H-1-benzothiopyran-4-one

6,7-二氟-2,3-二氢-4H-1-苯并噻喃-4-酮

Also known as: 6,7-difluoro-3,4-dihydro-2H-1-benzothiopyran-4-one, 6,7-difluoro-2,3-dihydro-4H-thiochromen-4-one, 6,7-difluorothiochroman-4-one, 4H-1-benzothiopyran-4-one, 6,7-difluoro-2,3-dihydro-

6,7-difluoro-2,3-dihydro-4H-1-benzothiopyran-4-one (CAS 1097802-78-2) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C9H6F2OS and a molecular weight of 200.20500 g/mol. It is also known as 6,7-difluoro-3,4-dihydro-2H-1-benzothiopyran-4-one, 6,7-difluoro-2,3-dihydro-4H-thiochromen-4-one and 6,7-difluorothiochroman-4-one. Key properties include a boiling point of 315.1ºC at 760 mmHg, a density of 1.423 and a flash point of 144.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

1097802-78-2

Jingsj CID

J-1021377-1

Molecular Formula

C₉H₆F₂OS

Chinese Name

6,7-二氟-2,3-二氢-4H-1-苯并噻喃-4-酮

Molecular Weight

200.20500 g/mol

Category

Ketones

Last updated

8/21/2026