Bentazepam

苯他西泮

Also known as: 1,3,6,7,8,9-Hexahydro-5-phenyl-2H-(1)benzothieno(2,3-e)-1,4-diazepin-2-one, 1,3,6,7,8,9-Hexahydro-5-phenyl-2H-[1]benzothieno[2,3-e]-1,4-diazepin-2-one, 2H-[1]Benzothieno[2,3-e]-1,4-diazepin-2-one, 1,3,6,7,8,9-hexahydro-5-phenyl-, 5-Phenyl-6,7,8,9-tetrahydro-1H-benzo[4,5]thieno[2,3-e][1,4]diazepin-2(3H)-one, 5-phenyl-1,3,6,7,8,9-hexahydro-benzo[4,5]thieno[2,3-e][1,4]diazepin-2-one, CI-718, QM-6008, Thiadipon, Thiadipone, Tiadipone, Bentazepamum, UNII-66JKK43S1Z, 6,7-Tetramethylene-5-phenyl-1,2-dihydro-3H-thieno(2,3-e)(1,4)diazepin-2-one, Bentazepam [USAN:INN]

Bentazepam (CAS 29462-18-8) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C17H16N2OS and a molecular weight of 296.38700 g/mol. It is also known as 1,3,6,7,8,9-Hexahydro-5-phenyl-2H-(1)benzothieno(2,3-e)-1,4-diazepin-2-one, 1,3,6,7,8,9-Hexahydro-5-phenyl-2H-[1]benzothieno[2,3-e]-1,4-diazepin-2-one and 2H-[1]Benzothieno[2,3-e]-1,4-diazepin-2-one, 1,3,6,7,8,9-hexahydro-5-phenyl-. Key properties include a boiling point of 532.6ºC at 760 mmHg, a density of 1.38g/cm3 and a flash point of 275.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

29462-18-8

Jingsj CID

J-1962109-8

Molecular Formula

C₁₇H₁₆N₂OS

Chinese Name

苯他西泮

Molecular Weight

296.38700 g/mol

Category

Aromatic Hydrocarbons

Last updated

8/21/2026