2-{[4-(2-phenylethenesulfonyl)piperazin-1-yl]methyl}-5-(thiophen-2-yl)-3H,4H-thieno[2,3-d]pyrimidin-4-one

2-{[4-(2-phenylethenesulfonyl)piperazin-1-yl]methyl}-5-(thiophen-2-yl)-3H,4H-thieno[2,3-d]pyrimidin-4-one (CAS 925404-57-5) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C23H22N4O3S3 and a molecular weight of 498.6 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 925404-57-5
Jingsj CID: J-1208481-4
Molecular Formula: C₂₃H₂₂N₄O₃S₃
Molecular Weight: 498.6 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-{[4-(2-phenylethenesulfonyl)piperazin-1-yl]methyl}-5-(thiophen-2-yl)-3H,4H-thieno[2,3-d]pyrimidin-4-one?

The CAS number of 2-{[4-(2-phenylethenesulfonyl)piperazin-1-yl]methyl}-5-(thiophen-2-yl)-3H,4H-thieno[2,3-d]pyrimidin-4-one is 925404-57-5.

What are the molecular formula and molecular weight of 2-{[4-(2-phenylethenesulfonyl)piperazin-1-yl]methyl}-5-(thiophen-2-yl)-3H,4H-thieno[2,3-d]pyrimidin-4-one?

2-{[4-(2-phenylethenesulfonyl)piperazin-1-yl]methyl}-5-(thiophen-2-yl)-3H,4H-thieno[2,3-d]pyrimidin-4-one has molecular formula C23H22N4O3S3 and molecular weight 498.6 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "2-{[4-(2-phenylethenesulfonyl)piperazin-1-yl]methyl}-5-(thiophen-2-yl)-3H,4H-thieno[2,3-d]pyrimidin-4-one (CAS 925404-57-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1208481-4 (accessed 2026-10-24).

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