3-(3-methoxyphenyl)-2-{[2-oxo-2-(4-phenylpiperazin-1-yl)ethyl]sulfanyl}-3H,4H,6H,7H-thieno[3,2-d]pyrimidin-4-one

3-(3-methoxyphenyl)-2-{[2-oxo-2-(4-phenylpiperazin-1-yl)ethyl]sulfanyl}-3H,4H,6H,7H-thieno[3,2-d]pyrimidin-4-one (CAS 877654-81-4) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C25H26N4O3S2 and a molecular weight of 494.6 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
877654-81-4
Jingsj CID
J-914605-5
Molecular Formula
C25H26N4O3S2
Molecular Weight
494.6 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-(3-methoxyphenyl)-2-{[2-oxo-2-(4-phenylpiperazin-1-yl)ethyl]sulfanyl}-3H,4H,6H,7H-thieno[3,2-d]pyrimidin-4-one?

The CAS number of 3-(3-methoxyphenyl)-2-{[2-oxo-2-(4-phenylpiperazin-1-yl)ethyl]sulfanyl}-3H,4H,6H,7H-thieno[3,2-d]pyrimidin-4-one is 877654-81-4.

What are the molecular formula and molecular weight of 3-(3-methoxyphenyl)-2-{[2-oxo-2-(4-phenylpiperazin-1-yl)ethyl]sulfanyl}-3H,4H,6H,7H-thieno[3,2-d]pyrimidin-4-one?

3-(3-methoxyphenyl)-2-{[2-oxo-2-(4-phenylpiperazin-1-yl)ethyl]sulfanyl}-3H,4H,6H,7H-thieno[3,2-d]pyrimidin-4-one has molecular formula C25H26N4O3S2 and molecular weight 494.6 g/mol.

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

Last updated:

How to cite: Jingsj. "3-(3-methoxyphenyl)-2-{[2-oxo-2-(4-phenylpiperazin-1-yl)ethyl]sulfanyl}-3H,4H,6H,7H-thieno[3,2-d]pyrimidin-4-one (CAS 877654-81-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-914605-5 (accessed 2026-10-25).

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