5,6,7,7a-Tetrahydro-5-(triphenylmethyl)thieno[3,2-c]pyridin-2(4H)-one

5,6,7,7a-四氢-5-(三苯甲基)噻吩并[3,2-c]吡啶酮

Also known as: 5,6,7,7a-Tetrahydro-5-(triphenylmethyl)thieno[3,2-c]pyridinone, 5-Trityl-5,6,7,7a-tetrahydrothieno[3,2-c]pyridin-2(4H)-one, 5-Trityl-5,6,7,7a-tetrahydrothieno[3,2-c]pyridin-2(3H)-one, 5-trityl-4,6,7,7a-tetrahydrothieno[3,2-c]pyridin-2-one, Prasugrel Intermediate 3, Thieno[3,2-c]pyridin-2(4H)-one, 5,6,7,7a-tetrahydro-5-(triphenylmethyl)-, Zidovudine impurity H, thi050

5,6,7,7a-Tetrahydro-5-(triphenylmethyl)thieno[3,2-c]pyridin-2(4H)-one (CAS 109904-26-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C26H23NOS and a molecular weight of 397.532 g/mol. It is also known as 5,6,7,7a-Tetrahydro-5-(triphenylmethyl)thieno[3,2-c]pyridinone, 5-Trityl-5,6,7,7a-tetrahydrothieno[3,2-c]pyridin-2(4H)-one and 5-Trityl-5,6,7,7a-tetrahydrothieno[3,2-c]pyridin-2(3H)-one. Key properties include a melting point of 210ºC (dec), a boiling point of 548.2±50.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 285.4±30.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

109904-26-9

Jingsj CID

J-1177046-6

Molecular Formula

C₂₆H₂₃NOS

Chinese Name

5,6,7,7a-四氢-5-(三苯甲基)噻吩并[3,2-c]吡啶酮

Molecular Weight

397.532 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026