Ethyl 3-ethyl-1H-pyrazole-4-carboxylate

3-乙基-1H-吡唑-4-羧酸乙酯

Also known as: 3-ethyl-1H-pyrazole-4-carboxylic acid ethyl ester, 1H-pyrazole-4-carboxylic acid, 3-ethyl-, ethyl ester, 3-ethyl-1H-pyrazol-4-carboxylic acid ethyl ester, ethyl 3-ethylpyrazole-4-carboxylate, ethyl 5-ethyl-1H-pyrazole-4-carboxylate

Ethyl 3-ethyl-1H-pyrazole-4-carboxylate (CAS 73981-23-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H12N2O2 and a molecular weight of 168.19300 g/mol. It is also known as 3-ethyl-1H-pyrazole-4-carboxylic acid ethyl ester, 1H-pyrazole-4-carboxylic acid, 3-ethyl-, ethyl ester and 3-ethyl-1H-pyrazol-4-carboxylic acid ethyl ester. Key properties include a boiling point of 325ºC at 760 mmHg, a density of 1.134g/cm3 and a flash point of 150.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

73981-23-4

Jingsj CID

J-1332223-6

Molecular Formula

C₈H₁₂N₂O₂

Chinese Name

3-乙基-1H-吡唑-4-羧酸乙酯

Molecular Weight

168.19300 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026