Methyl 3-methyl-1H-pyrazole-4-carboxylate

3-甲基-1H-吡唑-4-甲酸甲酯

Also known as: Methyl 5-methyl-1H-pyrazole-4-carboxylate, Methyl 3-methylpyrazole-4-carboxylate, 5-Methyl-1H-pyrazole-4-carboxylic acid methyl ester, 3-Methyl-4-methoxycarbonyl-pyrazol, Methyl-3-methyl-pyrazol-4-carboxylat, 1H-Pyrazole-4-carboxylic acid, 3-methyl-, methyl ester, 1H-Pyrazole-4-carboxylic acid, 5-methyl-, methyl ester

Methyl 3-methyl-1H-pyrazole-4-carboxylate (CAS 23170-45-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H8N2O2 and a molecular weight of 140.140 g/mol. It is also known as Methyl 5-methyl-1H-pyrazole-4-carboxylate, Methyl 3-methylpyrazole-4-carboxylate and 5-Methyl-1H-pyrazole-4-carboxylic acid methyl ester. Key properties include a boiling point of 268.5±20.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 116.2±21.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

23170-45-8

Jingsj CID

J-1511118-8

Molecular Formula

C₆H₈N₂O₂

Chinese Name

3-甲基-1H-吡唑-4-甲酸甲酯

Molecular Weight

140.140 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026