5-Pyrimidinecarbonitrile, 2-amino-1,4-dihydro-4-oxo- (8CI,9CI)

2-氨基-4-氧代-1,4-二氢嘧啶-5-甲腈

Also known as: 2-Amino-1,4-dihydro-4-oxo-5-pyrimidinecarbonitrile, 2-Amino-4-hydroxypyrimidine-5-carbonitrile, 2-Amino-4-oxo-1,4-dihydro-5-pyrimidinecarbonitrile, 2-Amino-4-oxo-1,4-dihydropyrimidine-5-carbonitrile, 2-Amino-5-cyano-4-hydroxy-pyrimidine, 2-Amino-6-oxo-1,6-dihydro-5-pyrimidinecarbonitrile, 2-Amino-6-oxo-1,6-dihydropyrimidine-5-carbonitrile, 2-amino-1,6-dihydro-6-oxo-5-pyrimidinecarbonitrile, 2-amino-6-oxo-1,6-dihydro-pyrimidine-5-carbonitrile, 2-amino-6-oxo-1H-pyrimidine-5-carbonitrile, 5-Pyrimidinecarbonitrile, 2-amino-1,6-dihydro-6-oxo-, NSC 211330

5-Pyrimidinecarbonitrile, 2-amino-1,4-dihydro-4-oxo- (8CI,9CI) (CAS 27058-50-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H4N4O and a molecular weight of 136.111 g/mol. It is also known as 2-Amino-1,4-dihydro-4-oxo-5-pyrimidinecarbonitrile, 2-Amino-4-hydroxypyrimidine-5-carbonitrile and 2-Amino-4-oxo-1,4-dihydro-5-pyrimidinecarbonitrile. Key properties include a boiling point of 291.4±43.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 130.1±28.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

27058-50-0

Jingsj CID

J-1504202-4

Molecular Formula

C₅H₄N₄O

Chinese Name

2-氨基-4-氧代-1,4-二氢嘧啶-5-甲腈

Molecular Weight

136.111 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026