5-Chloro-1,3-dimethyl-1H-pyrazole-4-carbonyl chloride

5-氯-1,3-二甲基-1H-吡唑-4-羰酰氯

Also known as: 1H-Pyrazole-4-carbonyl chloride, 5-chloro-1,3-dimethyl- (9CI), 5-Chloro-1,3-dimethyl-1H-pyrazole-4-carbonyl chloride, 5-Chloro-1,3-dimethylpyrazole-4-carbonyl chloride, 5-chloro-1,3-dimethyl-4-pyrazolecarbonyl chloride, 5-chloro-1,3-dimethyl pyrazole-4-carbonyl chloride, 1,3-dimethyl-5-chloro-4-chlorocarbonylpyrazole, 1,3-dimethyl-5-chloro-pyrazole-4-carbonyl chloride

5-Chloro-1,3-dimethyl-1H-pyrazole-4-carbonyl chloride (CAS 27006-83-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H6Cl2N2O and a molecular weight of 193.03100 g/mol. It is also known as 1H-Pyrazole-4-carbonyl chloride, 5-chloro-1,3-dimethyl- (9CI), 5-Chloro-1,3-dimethylpyrazole-4-carbonyl chloride and 5-chloro-1,3-dimethyl-4-pyrazolecarbonyl chloride. Key properties include a boiling point of 268.682ºC at 760 mmHg, a density of 1.483g/cm3 and a flash point of 116.295ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

27006-83-3

Jingsj CID

J-1488331-8

Molecular Formula

C₆H₆Cl₂N₂O

Chinese Name

5-氯-1,3-二甲基-1H-吡唑-4-羰酰氯

Molecular Weight

193.03100 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026