5-METHYL-1-(3-TRIFLUOROMETHYL-PHENYL)-1H-PYRAZOLE-3-CARBOXYLIC ACID

5-甲基-1-(3-三氟甲基苯基)-1H-吡唑-3-羧酸

Also known as: 1H-Pyrazole-3-carboxylic acid, 5-methyl-1-[3-(trifluoromethyl)phenyl]-, 5-methyl-1-[3-(trifluoromethyl)phenyl]pyrazole-3-carboxylic acid

5-METHYL-1-(3-TRIFLUOROMETHYL-PHENYL)-1H-PYRAZOLE-3-CARBOXYLIC ACID (CAS 126067-60-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H9F3N2O2 and a molecular weight of 270.20700 g/mol. It is also known as 1H-Pyrazole-3-carboxylic acid, 5-methyl-1-[3-(trifluoromethyl)phenyl]- and 5-methyl-1-[3-(trifluoromethyl)phenyl]pyrazole-3-carboxylic acid. Key properties include a boiling point of 386.1ºC at 760 mmHg, a density of 1.4g/cm3 and a flash point of 187.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
126067-60-5
Jingsj CID
J-1506998-8
Molecular Formula
C12H9F3N2O2
Chinese Name
5-甲基-1-(3-三氟甲基苯基)-1H-吡唑-3-羧酸
Molecular Weight
270.20700 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point386.1ºC at 760 mmHg
Density1.4g/cm3
Flash Point187.3ºC

Frequently Asked Questions

What is the CAS number of 5-METHYL-1-(3-TRIFLUOROMETHYL-PHENYL)-1H-PYRAZOLE-3-CARBOXYLIC ACID?

The CAS number of 5-METHYL-1-(3-TRIFLUOROMETHYL-PHENYL)-1H-PYRAZOLE-3-CARBOXYLIC ACID is 126067-60-5.

What are the molecular formula and molecular weight of 5-METHYL-1-(3-TRIFLUOROMETHYL-PHENYL)-1H-PYRAZOLE-3-CARBOXYLIC ACID?

5-METHYL-1-(3-TRIFLUOROMETHYL-PHENYL)-1H-PYRAZOLE-3-CARBOXYLIC ACID has molecular formula C12H9F3N2O2 and molecular weight 270.20700 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "5-METHYL-1-(3-TRIFLUOROMETHYL-PHENYL)-1H-PYRAZOLE-3-CARBOXYLIC ACID (CAS 126067-60-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1506998-8 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.