5-(4-Nitrophenyl)-1H-pyrazole-3-carboxylic acid

5-(4-硝基苯基)-1H-吡唑-3-羧酸

Also known as: 1H-Pyrazole-3-carboxylic acid, 5-(4-nitrophenyl)-, 1H-Pyrazole-5-carboxylic acid, 3-(4-nitrophenyl)-, 3-(4-Nitrophenyl)-1H-pyrazole-5-carboxylic acid, 3-(4-nitrophenyl)pyrazole-5-carboxylic acid

5-(4-Nitrophenyl)-1H-pyrazole-3-carboxylic acid (CAS 189083-63-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H7N3O4 and a molecular weight of 233.180 g/mol. It is also known as 1H-Pyrazole-3-carboxylic acid, 5-(4-nitrophenyl)-, 1H-Pyrazole-5-carboxylic acid, 3-(4-nitrophenyl)- and 3-(4-Nitrophenyl)-1H-pyrazole-5-carboxylic acid. Key properties include a boiling point of 580.5±40.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 304.9±27.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

189083-63-4

Jingsj CID

J-1016044-6

Molecular Formula

C₁₀H₇N₃O₄

Chinese Name

5-(4-硝基苯基)-1H-吡唑-3-羧酸

Molecular Weight

233.180 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026