5-Chloro-3-methyl-1-phenyl-1H-pyrazole-4-carbaldehyde

5-氯-3-甲基-1-苯基-1H-吡唑-4-甲醛

Also known as: 5-chloro-3-methyl-1-phenyl-1H-pyrazole-4-carboxaldehyde, 5-chloro-3-methyl-1-phenylpyrazole-4-carbaldehyde, 5-chloro-4-formyl-3-methyl-1-phenylpyrazole, 5-chloro-3-methyl-1-phenyl-4-pyrazolecarboxaldehyde, 5-chloro-3-methyl-1-phenyl-1H-pyrazole-4-carboxaldehyde, 5-chloro-3-methyl-1-phenylpyrazole-4-carboxaldehyde, 5-chloro-3-methyl-1-phenyl-4-pyrazolecarbaldehyde, MFCD00100755, AKOS BBS-00001388

5-Chloro-3-methyl-1-phenyl-1H-pyrazole-4-carbaldehyde (CAS 947-95-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H9ClN2O and a molecular weight of 220.65500 g/mol. It is also known as 5-chloro-3-methyl-1-phenyl-1H-pyrazole-4-carboxaldehyde, 5-chloro-3-methyl-1-phenylpyrazole-4-carbaldehyde and 5-chloro-4-formyl-3-methyl-1-phenylpyrazole. Key properties include a melting point of 145-148 °C(lit.), a boiling point of 356.1ºC at 760 mmHg, a density of 1.26 g/cm3 and a flash point of 169.2ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

947-95-5

Jingsj CID

J-1492896-9

Molecular Formula

C₁₁H₉ClN₂O

Chinese Name

5-氯-3-甲基-1-苯基-1H-吡唑-4-甲醛

Molecular Weight

220.65500 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026