Ethyl 3-ethyl-1-methyl-4-nitro-1H-pyrazole-5-carboxylate

3-乙基-1-甲基-4-硝基-1H-吡唑-5-羧酸乙酯

Also known as: 1H-Pyrazole-5-carboxylic acid, 3-ethyl-1-methyl-4-nitro-, ethyl ester, 1H-Pyrazole-5-carboxylicacid, 3-ethyl-1-methyl-4-nitro-, ethyl ester, 3-ETHYL-1-METHYL-4-NITRO-1H-PYRAZOLE-5-CARBOXYLIC ACID ETHYL ESTER, 5-ethyl-2-methyl-4-nitro-3-pyrazolecarboxylic acid ethyl ester, ethyl 5-ethyl-2-methyl-4-nitro-pyrazole-3-carboxylate, ethyl 5-ethyl-2-methyl-4-nitropyrazole-3-carboxylate

Ethyl 3-ethyl-1-methyl-4-nitro-1H-pyrazole-5-carboxylate (CAS 358641-22-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H13N3O4 and a molecular weight of 227.21700 g/mol. It is also known as 1H-Pyrazole-5-carboxylic acid, 3-ethyl-1-methyl-4-nitro-, ethyl ester, 1H-Pyrazole-5-carboxylicacid, 3-ethyl-1-methyl-4-nitro-, ethyl ester and 3-ETHYL-1-METHYL-4-NITRO-1H-PYRAZOLE-5-CARBOXYLIC ACID ETHYL ESTER. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

358641-22-2

Jingsj CID

J-1098335-9

Molecular Formula

C₉H₁₃N₃O₄

Chinese Name

3-乙基-1-甲基-4-硝基-1H-吡唑-5-羧酸乙酯

Molecular Weight

227.21700 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026