1-Methyl-5-phenyl-1H-pyrazole-4-carboxylic acid

1-甲基-5-苯基-1H-吡唑-4-羧酸

Also known as: 1-Methyl-5-phenyl-1H-pyrazol-4-carboxylic acid, 1-Methyl-5-phenyl-1H-pyrazole-4-carboxylic acid 97%, 1-methyl-5-phenylpyrazole-4-carboxylic acid, 1H-Pyrazole-4-carboxylic acid, 1-methyl-5-phenyl-, 4-Carboxy-1-methyl-5-phenyl-1H-pyrazole, BUTTPARK 98\18-87, methyl-5-phenyl-1H-pyrazole-4-carboxylic acid

1-Methyl-5-phenyl-1H-pyrazole-4-carboxylic acid (CAS 105994-75-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H10N2O2 and a molecular weight of 202.20900 g/mol. It is also known as 1-Methyl-5-phenyl-1H-pyrazol-4-carboxylic acid, 1-Methyl-5-phenyl-1H-pyrazole-4-carboxylic acid 97% and 1-methyl-5-phenylpyrazole-4-carboxylic acid. Key properties include a melting point of 215-216ºC, a boiling point of 367ºC at 760 mmHg, a density of 1.24g/cm3 and a flash point of 175.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

105994-75-0

Jingsj CID

J-1516886-5

Molecular Formula

C₁₁H₁₀N₂O₂

Chinese Name

1-甲基-5-苯基-1H-吡唑-4-羧酸

Molecular Weight

202.20900 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026