5-Amino-1H-imidazol-4-carbonitrile

5-氨基-1H-咪唑-4-甲腈

Also known as: 4(5)-Amino-5(4)-cyanoimidazole, 4-Amino-1H-imidazole-5-carbonitrile, 4-Amino-5-cyanoimidazole, 4-Aminoimidazole-5-carbonitrile, 5-Amino-1H-imidazole-4-carbonitrile, 5-Aminoimidazole-4-carbonitrile, 5-Amino-4-cyanoimidazole, 5-Cyano-4-aminoimidazole, Imidazole-4-carbonitrile, 5-amino-, NSC 139091, EINECS 225-816-6, MFCD00129663

5-Amino-1H-imidazol-4-carbonitrile (CAS 5098-11-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C4H4N4 and a molecular weight of 108.10100 g/mol. It is also known as 4(5)-Amino-5(4)-cyanoimidazole, 4-Amino-1H-imidazole-5-carbonitrile and 4-Amino-5-cyanoimidazole. Key properties include a melting point of 131°C, a boiling point of 557.7ºC at 760 mmHg, a density of 1.42 g/cm3 and a flash point of 291.1ºC. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

5098-11-3

Jingsj CID

J-49663-8

Molecular Formula

C₄H₄N₄

Chinese Name

5-氨基-1H-咪唑-4-甲腈

Molecular Weight

108.10100 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026