Methyl 5-acetyl-1H-pyrazole-3-carboxylate

5-乙酰基-1H-吡唑-3-甲酸甲酯

Also known as: 1H-Pyrazole-3-carboxylic acid, 5-acetyl-, methyl ester, 1H-Pyrazole-3-carboxylic acid, 5-acetyl-, methyl ester (9CI), Methyl-3-acetyl-1H-pyrazole-5-carboxylate, methyl 3-acetyl-1H-pyrazole-5-carboxylate, methyl 5-acetylpyrazole-3-carboxylate, Methyl 5-acetyl-1H-pyrazole-3-carboxylat

Methyl 5-acetyl-1H-pyrazole-3-carboxylate (CAS 684236-66-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H8N2O3 and a molecular weight of 168.15000 g/mol. It is also known as 1H-Pyrazole-3-carboxylic acid, 5-acetyl-, methyl ester, 1H-Pyrazole-3-carboxylic acid, 5-acetyl-, methyl ester (9CI) and Methyl-3-acetyl-1H-pyrazole-5-carboxylate. Key properties include a boiling point of 379ºC at 760 mmHg, a density of 1.289g/cm3 and a flash point of 183ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

684236-66-6

Jingsj CID

J-1088110-9

Molecular Formula

C₇H₈N₂O₃

Chinese Name

5-乙酰基-1H-吡唑-3-甲酸甲酯

Molecular Weight

168.15000 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026