3-Phenyl-1H-pyrazole-4-carbaldehyde

3-苯基-1H-吡唑-4-甲醛

Also known as: 5-phenyl-1H-pyrazole-4-carbaldehyde, 3-phenyl-2H-pyrazole-4-carbaldehyde, 3-phenylpyrazole-4-carbaldehyde, 5-phenylpyrazole-4-carbaldehyde, 3-phenyl-4-formylpyrazole, 3-phenyl-4-pyrazolecarbaldehyde, 3-phenyl-1(2)H-pyrazole-4-carbaldehyde, 4-formyl-3-phenylpyrazole, MFCD00216971

3-Phenyl-1H-pyrazole-4-carbaldehyde (CAS 26033-20-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H8N2O and a molecular weight of 172.18300 g/mol. It is also known as 5-phenyl-1H-pyrazole-4-carbaldehyde, 3-phenyl-2H-pyrazole-4-carbaldehyde and 3-phenylpyrazole-4-carbaldehyde. Key properties include a melting point of 146-148ºC, a boiling point of 421.7ºC at 760mmHg, a density of 1.248g/cm3 and a flash point of 210.3ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

26033-20-5

Jingsj CID

J-46721-0

Molecular Formula

C₁₀H₈N₂O

Chinese Name

3-苯基-1H-吡唑-4-甲醛

Molecular Weight

172.18300 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026