1-Methyl-2-thioxo-2,3-dihydro-[4,4'-bipyrimidin]-6(1H)-one

1-甲基-2-硫代-2,3-二氢-[4,4'-二嘧啶]-6(1H)-酮

Also known as: 1-Methyl-2-thioxo-2,3-dihydro-[4,4'-bipyrimidin]-6(1H)-one, 2-Mercapto-3-methyl-6-(pyrimidin-4-yl)-3H-pyrimidin-4-one, 2-mercapto-3-methyl-6-pyrimidin-4-yl-3H-pyrimidin-4-one, 3-methyl-6-(pyrimidin-4-yl)-2-sulfanyl-3,4-dihydropyrimidin-4-one, 3-methyl-6-pyrimidin-4-yl-2-sulfanylidene-1H-pyrimidin-4-one, A7474

1-Methyl-2-thioxo-2,3-dihydro-[4,4'-bipyrimidin]-6(1H)-one (CAS 503860-53-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H8N4OS and a molecular weight of 220.25100 g/mol. It is also known as 2-Mercapto-3-methyl-6-(pyrimidin-4-yl)-3H-pyrimidin-4-one, 2-mercapto-3-methyl-6-pyrimidin-4-yl-3H-pyrimidin-4-one and 3-methyl-6-(pyrimidin-4-yl)-2-sulfanyl-3,4-dihydropyrimidin-4-one. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

503860-53-5

Jingsj CID

J-966422-9

Molecular Formula

C₉H₈N₄OS

Chinese Name

1-甲基-2-硫代-2,3-二氢-[4,4'-二嘧啶]-6(1H)-酮

Molecular Weight

220.25100 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026