5-Methyl-2-(methylthio)pyrimidin-4(3H)-one

5-甲基-2-(甲硫基)嘧啶-4(3H)-酮

Also known as: 2-(Methylthio)-5-methylpyrimidine-4(1H)-one, 2-(methylthio)-5-methylpyrimidin-4(1H)-one, 2-methylthio-5-methyl-4-pyrimidone, 4(1H)-Pyrimidinone,5-methyl-2-(methylthio)-, 4(3H)-Pyrimidinone, 5-methyl-2-(methylthio)-, 4-Hydroxy-5-methyl-2-(methylthio)pyrimidine, 5-Methyl-2-(Methylthio)pyrimidin-4(3H)-one, 5-Methyl-2-methylthio-4(1H)-pyrimidinone, 5-methyl-2-(methylsulfanyl)pyrimidin-4(3H)-one, 5-methyl-2-(methylthio)pyrimidin-4(1H)-one, 5-methyl-2-methylsulfanyl-1H-pyrimidin-4-one

CAS No.
20651-30-3
Jingsj CID
J-1518876-6
Molecular Formula
C6H8N2OS
Chinese Name
5-甲基-2-(甲硫基)嘧啶-4(3H)-酮
Molecular Weight
156.206 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Density1.3±0.1 g/cm3

Frequently Asked Questions

What is the CAS number of 5-Methyl-2-(methylthio)pyrimidin-4(3H)-one?

20651-30-3

What are the molecular formula and molecular weight of 5-Methyl-2-(methylthio)pyrimidin-4(3H)-one?

C6H8N2OS, molecular weight 156.206 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026