3,5-Dimethyl-1-phenyl-1H-pyrazole-4-carbonyl chloride

3,5-二甲基-1-苯基-1H-吡唑-4-羰酰氯

Also known as: 3,5-Dimethyl-1-phenyl-1H-pyrazol-4-carbonyl chloride, 3,5-Dimethyl-1-phenylpyrazole-4-carboxylic acid chloride, 3,5-Dimethyl-1-phenyl-1H-pyrazole-4-carbonyl chloride

3,5-Dimethyl-1-phenyl-1H-pyrazole-4-carbonyl chloride (CAS 61226-20-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H11ClN2O and a molecular weight of 234.68200 g/mol. It is also known as 3,5-Dimethyl-1-phenyl-1H-pyrazol-4-carbonyl chloride and 3,5-Dimethyl-1-phenylpyrazole-4-carboxylic acid chloride. Key properties include a melting point of 58ºC, a boiling point of 346.2ºC at 760 mmHg, a density of 1.24g/cm3 and a flash point of 163.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

61226-20-8

Jingsj CID

J-1363441-2

Molecular Formula

C₁₂H₁₁ClN₂O

Chinese Name

3,5-二甲基-1-苯基-1H-吡唑-4-羰酰氯

Molecular Weight

234.68200 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026