5-amino-1-[2-nitro-4-(trifluoromethyl)phenyl]-1H-pyrazole-4-carbonitrile

5-氨基-1-[2-硝基-4-(三氟甲基)苯基]-1H-吡唑-4-甲腈

Also known as: 1H-Pyrazole-4-carbonitrile, 5-amino-1-[2-nitro-4-(trifluoromethyl)phenyl]-, 5-amino-1-[2-nitro-4-(trifluoromethyl)phenyl]pyrazole-4-carbonitrile

5-amino-1-[2-nitro-4-(trifluoromethyl)phenyl]-1H-pyrazole-4-carbonitrile (CAS 74990-43-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H6F3N5O2 and a molecular weight of 297.19300 g/mol. It is also known as 1H-Pyrazole-4-carbonitrile, 5-amino-1-[2-nitro-4-(trifluoromethyl)phenyl]- and 5-amino-1-[2-nitro-4-(trifluoromethyl)phenyl]pyrazole-4-carbonitrile. Key properties include a melting point of 231-233ºC, a boiling point of 455.3ºC at 760 mmHg, a density of 1.63g/cm3 and a flash point of 229.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

74990-43-5

Jingsj CID

J-1518999-2

Molecular Formula

C₁₁H₆F₃N₅O₂

Chinese Name

5-氨基-1-[2-硝基-4-(三氟甲基)苯基]-1H-吡唑-4-甲腈

Molecular Weight

297.19300 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026