5,7-dihydrothieno[3,4-d]pyrimidine-2,4(1H,3H)-dione

噻吩并[3,4-d]嘧啶-2,4(1H,3H,5H,7H)-二酮

Also known as: 5,7-Dihydrothieno[3,4-d]pyrimidine-2,4-diol, 5,7-Dihydrothieno[3,4-d]pyrimidine-2,4(1H,3H)-dione, 5H,7H-2-dihydrothieno[3,4-d]pyrimidine-2,4-dione, 5H,7H-Thieno[3,4-d]pyrimidine-2,4-diol, Thieno[3,4-d]pyrimidine-2,4(1H,3H)-dione, 5,7-dihydro-

5,7-dihydrothieno[3,4-d]pyrimidine-2,4(1H,3H)-dione (CAS 5719-34-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H6N2O2S and a molecular weight of 170.18900 g/mol. It is also known as 5,7-Dihydrothieno[3,4-d]pyrimidine-2,4-diol, 5,7-Dihydrothieno[3,4-d]pyrimidine-2,4(1H,3H)-dione and 5H,7H-2-dihydrothieno[3,4-d]pyrimidine-2,4-dione. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
5719-34-6
Jingsj CID
J-1050615-8
Molecular Formula
C6H6N2O2S
Chinese Name
噻吩并[3,4-d]嘧啶-2,4(1H,3H,5H,7H)-二酮
Molecular Weight
170.18900 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 5,7-dihydrothieno[3,4-d]pyrimidine-2,4(1H,3H)-dione?

The CAS number of 5,7-dihydrothieno[3,4-d]pyrimidine-2,4(1H,3H)-dione is 5719-34-6.

What are the molecular formula and molecular weight of 5,7-dihydrothieno[3,4-d]pyrimidine-2,4(1H,3H)-dione?

5,7-dihydrothieno[3,4-d]pyrimidine-2,4(1H,3H)-dione has molecular formula C6H6N2O2S and molecular weight 170.18900 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "5,7-dihydrothieno[3,4-d]pyrimidine-2,4(1H,3H)-dione (CAS 5719-34-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1050615-8 (accessed 2026-10-22).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.