2-(Thiophen-3-yl)pyrimidin-4(3H)-one

2-(噻吩-3-基)嘧啶-4(3H)-酮

Also known as: 称4-Hydroxy-2-(3-thienyl)pyrimidine, 2-(Thiophen-3-yl)-3,4-dihydropyrimidin-4-one, 4(3H)-Pyrimidinone, 2-(3-thienyl)-, 4-Hydroxy-2-(3-thienyl)pyrimidine, 2-(thiophen-3-yl)pyrimidin-4-ol, 2-(thiophen-3-yl)pyrimidin-4(3H)-one, 2-(Thiophen-3-yl)pyrimidin-4-ol

2-(Thiophen-3-yl)pyrimidin-4(3H)-one (CAS 1155598-08-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H6N2OS and a molecular weight of 178.21 g/mol. It is also known as 称4-Hydroxy-2-(3-thienyl)pyrimidine, 2-(Thiophen-3-yl)-3,4-dihydropyrimidin-4-one and 4(3H)-Pyrimidinone, 2-(3-thienyl)-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1155598-08-5
Jingsj CID: J-512402-4
Molecular Formula: C₈H₆N₂OS
Chinese Name: 2-(噻吩-3-基)嘧啶-4(3H)-酮
Molecular Weight: 178.21 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-(Thiophen-3-yl)pyrimidin-4(3H)-one?

The CAS number of 2-(Thiophen-3-yl)pyrimidin-4(3H)-one is 1155598-08-5.

What are the molecular formula and molecular weight of 2-(Thiophen-3-yl)pyrimidin-4(3H)-one?

2-(Thiophen-3-yl)pyrimidin-4(3H)-one has molecular formula C8H6N2OS and molecular weight 178.21 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-(Thiophen-3-yl)pyrimidin-4(3H)-one (CAS 1155598-08-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-512402-4 (accessed 2026-10-24).

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