Diethyl 1-methyl-1H-pyrazole-3,5-dicarboxylate

1-甲基-1H-吡唑-3,5-二羧酸二乙酯

Also known as: 1-methyl-3,5-diethoxycarbonylpyrazole, 1H-Pyrazole-3,5-dicarboxylic acid, 1-methyl-, 3,5-diethyl ester, 3,5-diethyl 1-methyl-1H-pyrazole-3,5-dicarboxylate, Diethyl 1-methylpyrazole-3,5-dicarboxylate, AKOS B001424, ART-CHEM-BB B001424, CBI-BB ZERO/008746

Diethyl 1-methyl-1H-pyrazole-3,5-dicarboxylate (CAS 100852-80-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H14N2O4 and a molecular weight of 226.22900 g/mol. It is also known as 1-methyl-3,5-diethoxycarbonylpyrazole, 1H-Pyrazole-3,5-dicarboxylic acid, 1-methyl-, 3,5-diethyl ester and 3,5-diethyl 1-methyl-1H-pyrazole-3,5-dicarboxylate. Key properties include a boiling point of 331.5ºC at 760mmHg, a density of 1.21g/cm3 and a flash point of 154.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

100852-80-0

Jingsj CID

J-1159893-6

Molecular Formula

C₁₀H₁₄N₂O₄

Chinese Name

1-甲基-1H-吡唑-3,5-二羧酸二乙酯

Molecular Weight

226.22900 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026