5-chloro-1-(pyridin-2-yl)-1H-pyrazole-4-carbonitrile

5-氯-1-(2-吡啶基)-1H-吡唑-4-甲腈

Also known as: 1H-Pyrazole-4-carbonitrile, 5-chloro-1-(2-pyridinyl)-, 5-CHLORO-1-(2-PYRIDINYL)-1H-PYRAZOLE-4-CARBONITRILE, 5-Chloro-1-(2-pyridinyl)-1H-pyrazole-4-carbonitrile, 5-Chloro-1-(pyridin-2-yl)-1H-pyrazole-4-carbonitrile, 5-chloro-1-pyridin-2-ylpyrazole-4-carbonitrile, RD-0175

5-chloro-1-(pyridin-2-yl)-1H-pyrazole-4-carbonitrile (CAS 104771-35-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H5ClN4 and a molecular weight of 204.61600 g/mol. It is also known as 1H-Pyrazole-4-carbonitrile, 5-chloro-1-(2-pyridinyl)-, 5-CHLORO-1-(2-PYRIDINYL)-1H-PYRAZOLE-4-CARBONITRILE and 5-Chloro-1-(2-pyridinyl)-1H-pyrazole-4-carbonitrile. Key properties include a boiling point of 395ºC at 760 mmHg, a density of 1.39 g/cm3 and a flash point of 192.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

104771-35-9

Jingsj CID

J-1491841-8

Molecular Formula

C₉H₅ClN₄

Chinese Name

5-氯-1-(2-吡啶基)-1H-吡唑-4-甲腈

Molecular Weight

204.61600 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026