2-(Methylthio)-5,6-dihydropyrimidin-4(1H)-one

2-(甲硫基)-5,6-二氢嘧啶-4(1H)-酮

Also known as: 2-(Methylthio)-5,6-dihydropyrimidin-4(3H)-one, 4(3H)-Pyrimidinone, 5,6-dihydro-2-(methylthio)-, 2-Methylthio-5,6-dihydro-4(1H)-pyrimidinone

2-(Methylthio)-5,6-dihydropyrimidin-4(1H)-one (CAS 100185-53-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H8N2OS and a molecular weight of 144.19500 g/mol. It is also known as 2-(Methylthio)-5,6-dihydropyrimidin-4(3H)-one, 4(3H)-Pyrimidinone, 5,6-dihydro-2-(methylthio)- and 2-Methylthio-5,6-dihydro-4(1H)-pyrimidinone. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 100185-53-3
Jingsj CID: J-1526966-5
Molecular Formula: C₅H₈N₂OS
Chinese Name: 2-(甲硫基)-5,6-二氢嘧啶-4(1H)-酮
Molecular Weight: 144.19500 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-(Methylthio)-5,6-dihydropyrimidin-4(1H)-one?

The CAS number of 2-(Methylthio)-5,6-dihydropyrimidin-4(1H)-one is 100185-53-3.

What are the molecular formula and molecular weight of 2-(Methylthio)-5,6-dihydropyrimidin-4(1H)-one?

2-(Methylthio)-5,6-dihydropyrimidin-4(1H)-one has molecular formula C5H8N2OS and molecular weight 144.19500 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-(Methylthio)-5,6-dihydropyrimidin-4(1H)-one (CAS 100185-53-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1526966-5 (accessed 2026-10-25).

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