Ethyl 5-amino-1-(4-fluorophenyl)-1H-pyrazole-4-carboxylate

5-氨基-1-(4-氟苯基)-1H-吡唑-4-羧酸乙酯

Also known as: ETHYL 5-AMINO-1-(4-FLUOROPHENYL)PYRAZOLE-4-CARBOXYLATE, ETHYL 5-AMINO-1-(4-FLUOROPHENYL)-1H-PYRAZOLE-4-CARBOXYLATE, 5-AMINO-1-(4-FLUOROPHENYL)-1H-PYRAZOLE-4-CARBOXYLIC ACID ETHYL ESTER, 5-Amino-4-(ethoxycarbonyl)-1-(4-fluorophenyl)-1H-pyrazole, MFCD00173917

Ethyl 5-amino-1-(4-fluorophenyl)-1H-pyrazole-4-carboxylate (CAS 138907-68-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H12FN3O2 and a molecular weight of 249.24100 g/mol. It is also known as ETHYL 5-AMINO-1-(4-FLUOROPHENYL)PYRAZOLE-4-CARBOXYLATE, ETHYL 5-AMINO-1-(4-FLUOROPHENYL)-1H-PYRAZOLE-4-CARBOXYLATE and 5-AMINO-1-(4-FLUOROPHENYL)-1H-PYRAZOLE-4-CARBOXYLIC ACID ETHYL ESTER. Key properties include a melting point of 153 °C, a boiling point of 263.4ºC at 760 mmHg, a density of 1.471g/cm3 and a flash point of 113.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

138907-68-3

Jingsj CID

J-26345-0

Molecular Formula

C₁₂H₁₂FN₃O₂

Chinese Name

5-氨基-1-(4-氟苯基)-1H-吡唑-4-羧酸乙酯

Molecular Weight

249.24100 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026