5,6,7,8-Tetrahydro[1]benzothieno[2,3-d]pyrimidine-2,4(1H,3H)-dione

1,2,3,4,5,6,7,8-八氢苯并[4,5]噻吩并[2,3-d]嘧啶-2,4-二酮

Also known as: 1,2,3,4,5,6,7,8-Octahydrobenzo[4,5]thieno[2,3-d]pyrimidine-2,4-dione, 2,4-Dioxo-1,2,3,4,5,6,7,8-octahydro-<1>-1-benzothieno<2,3-d>pyrimidine, 8-Thia-4,6-diazatricyclo[7.4.0.02,7]trideca-1(9),2(7)-diene-3,5-dione, 5,6,7,8-tetrahydro-1H-[1]benzothiolo[2,3-d]pyrimidine-2,4-dione, [1]Benzothieno[2,3-d]pyrimidine-2,4(1H,3H)-dione, 5,6,7,8-tetrahydro-

5,6,7,8-Tetrahydro[1]benzothieno[2,3-d]pyrimidine-2,4(1H,3H)-dione (CAS 27285-09-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H10N2O2S and a molecular weight of 222.26400 g/mol. It is also known as 1,2,3,4,5,6,7,8-Octahydrobenzo[4,5]thieno[2,3-d]pyrimidine-2,4-dione, 2,4-Dioxo-1,2,3,4,5,6,7,8-octahydro-<1>-1-benzothieno<2,3-d>pyrimidine and 8-Thia-4,6-diazatricyclo[7.4.0.02,7]trideca-1(9),2(7)-diene-3,5-dione. Key property: a density of 1.409g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

27285-09-2

Jingsj CID

J-1519732-8

Molecular Formula

C₁₀H₁₀N₂O₂S

Chinese Name

1,2,3,4,5,6,7,8-八氢苯并[4,5]噻吩并[2,3-d]嘧啶-2,4-二酮

Molecular Weight

222.26400 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026