6-(Methylsulfonyl)-4-oxo-3,4-dihydrothieno[3,2-d]pyrimidine-7-carbonitrile

6-(Methylsulfonyl)-4-oxo-3,4-dihydrothieno[3,2-d]pyrimidine-7-carbonitrile (CAS 473997-27-2) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C8H5N3O3S2 and a molecular weight of 255.3 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
473997-27-2
Jingsj CID
J-1197067-1
Molecular Formula
C8H5N3O3S2
Molecular Weight
255.3 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 6-(Methylsulfonyl)-4-oxo-3,4-dihydrothieno[3,2-d]pyrimidine-7-carbonitrile?

The CAS number of 6-(Methylsulfonyl)-4-oxo-3,4-dihydrothieno[3,2-d]pyrimidine-7-carbonitrile is 473997-27-2.

What are the molecular formula and molecular weight of 6-(Methylsulfonyl)-4-oxo-3,4-dihydrothieno[3,2-d]pyrimidine-7-carbonitrile?

6-(Methylsulfonyl)-4-oxo-3,4-dihydrothieno[3,2-d]pyrimidine-7-carbonitrile has molecular formula C8H5N3O3S2 and molecular weight 255.3 g/mol.

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

Last updated:

How to cite: Jingsj. "6-(Methylsulfonyl)-4-oxo-3,4-dihydrothieno[3,2-d]pyrimidine-7-carbonitrile (CAS 473997-27-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1197067-1 (accessed 2026-10-25).

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