3a-(Trifluoromethyl)-3,3a-dihydrobenzo[d]pyrrolo[2,1-b]thiazol-1(2H)-one

3a-(三氟甲基)-3,3a-二氢苯并[d]吡咯并[2,1-b]噻唑-1(2H)-酮

Also known as: 3a-(TrifluoroMethyl)-3,3a-dihydrobenzo[d]pyrrolo[2,1-b]thiazol-1(2H)-one, 3a-(trifluoromethyl)-2,3-dihydropyrrolo[2,1-b][1,3]benzothiazol-1-one, Pyrrolo[2,1-b]benzothiazol-1(2H)-one, 3,3a-dihydro-3a-(trifluoromethyl)-

3a-(Trifluoromethyl)-3,3a-dihydrobenzo[d]pyrrolo[2,1-b]thiazol-1(2H)-one (CAS 1191890-53-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H8F3NOS and a molecular weight of 259.24800 g/mol. It is also known as 3a-(TrifluoroMethyl)-3,3a-dihydrobenzo[d]pyrrolo[2,1-b]thiazol-1(2H)-one, 3a-(trifluoromethyl)-2,3-dihydropyrrolo[2,1-b][1,3]benzothiazol-1-one and Pyrrolo[2,1-b]benzothiazol-1(2H)-one, 3,3a-dihydro-3a-(trifluoromethyl)-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

1191890-53-5

Jingsj CID

J-1036729-8

Molecular Formula

C₁₁H₈F₃NOS

Chinese Name

3a-(三氟甲基)-3,3a-二氢苯并[d]吡咯并[2,1-b]噻唑-1(2H)-酮

Molecular Weight

259.24800 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026