2-(Methylsulfanyl)thieno[3,2-d]pyrimidin-4(1H)-one

2-(甲基硫代)-噻吩并[3,2-d]嘧啶-4(3H)-酮

Also known as: 2-(Methylthio)thieno[3,2-d]pyrimidin-4(3H)-one, 2-methylsulfanyl-1H-thieno[3,2-d]pyrimidin-4-one, Thieno[3,2-d]pyrimidin-4(3H)-one, 2-(methylthio)-

2-(Methylsulfanyl)thieno[3,2-d]pyrimidin-4(1H)-one (CAS 176530-46-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H6N2OS2 and a molecular weight of 198.26500 g/mol. It is also known as 2-(Methylthio)thieno[3,2-d]pyrimidin-4(3H)-one, 2-methylsulfanyl-1H-thieno[3,2-d]pyrimidin-4-one and Thieno[3,2-d]pyrimidin-4(3H)-one, 2-(methylthio)-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 176530-46-4
Jingsj CID: J-1337216-3
Molecular Formula: C₇H₆N₂OS₂
Chinese Name: 2-(甲基硫代)-噻吩并[3,2-d]嘧啶-4(3H)-酮
Molecular Weight: 198.26500 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-(Methylsulfanyl)thieno[3,2-d]pyrimidin-4(1H)-one?

The CAS number of 2-(Methylsulfanyl)thieno[3,2-d]pyrimidin-4(1H)-one is 176530-46-4.

What are the molecular formula and molecular weight of 2-(Methylsulfanyl)thieno[3,2-d]pyrimidin-4(1H)-one?

2-(Methylsulfanyl)thieno[3,2-d]pyrimidin-4(1H)-one has molecular formula C7H6N2OS2 and molecular weight 198.26500 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-(Methylsulfanyl)thieno[3,2-d]pyrimidin-4(1H)-one (CAS 176530-46-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1337216-3 (accessed 2026-10-25).

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