7-Hydroxy-5-methylpyrazolo[1,5-a]pyrimidine-3-carbonitrile

7-羟基-5-甲基吡唑并[1,5-a]嘧啶-3-甲腈

Also known as: 5-Methyl-7-oxo-1,7-dihydropyrazolo[1,5-a]pyrimidine-3-carbonitrile, 5-Methyl-7-oxo-1H-pyrazolo[1,5-a]pyrimidine-3-carbonitrile, 5-Methyl-7-hydroxy-pyrazolo[1,5-a]pyrimidin-3-carbonitrile, 5-methyl-3-cyano-7-hydroxypyrazolo[1,5-a]pyrimidine, Pyrazolo[1,5-a]pyrimidine-3-carbonitrile, 7-hydroxy-5-methyl-, BUTTPARK 134\40-75, HMS554A11

7-Hydroxy-5-methylpyrazolo[1,5-a]pyrimidine-3-carbonitrile (CAS 89939-60-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H6N4O and a molecular weight of 174.15900 g/mol. It is also known as 5-Methyl-7-oxo-1,7-dihydropyrazolo[1,5-a]pyrimidine-3-carbonitrile, 5-Methyl-7-oxo-1H-pyrazolo[1,5-a]pyrimidine-3-carbonitrile and 5-Methyl-7-hydroxy-pyrazolo[1,5-a]pyrimidin-3-carbonitrile. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

89939-60-6

Jingsj CID

J-998570-8

Molecular Formula

C₈H₆N₄O

Chinese Name

7-羟基-5-甲基吡唑并[1,5-a]嘧啶-3-甲腈

Molecular Weight

174.15900 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026