4-[3-(Trifluoromethyl)-1H-pyrazol-1-yl]benzoic acid

4-[3-(三氟甲基)-1H-吡唑-1-基]苯甲酸

Also known as: 4-[3-(Trifluoromethyl)-1H-pyrazol-1-yl]benzoic acid, 4-(3-Trifluoromethylpyrazol-1-yl)-benzoic acid, 1-(4-Carboxyphenyl)-3-(trifluoromethyl)-1H-pyrazole, Benzoic acid, 4-[3-(trifluoromethyl)-1H-pyrazol-1-yl]-, 4-[3-(Trifluoromethyl)-1-pyrazolyl]benzoic acid

4-[3-(Trifluoromethyl)-1H-pyrazol-1-yl]benzoic acid (CAS 220462-27-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H7F3N2O2 and a molecular weight of 256.18100 g/mol. It is also known as 4-(3-Trifluoromethylpyrazol-1-yl)-benzoic acid, 1-(4-Carboxyphenyl)-3-(trifluoromethyl)-1H-pyrazole and Benzoic acid, 4-[3-(trifluoromethyl)-1H-pyrazol-1-yl]-. Key properties include a melting point of 189ºC, a boiling point of 360.8ºC at 760mmHg, a density of 1.44g/cm3 and a flash point of 172ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
220462-27-1
Jingsj CID
J-1318177-8
Molecular Formula
C11H7F3N2O2
Chinese Name
4-[3-(三氟甲基)-1H-吡唑-1-基]苯甲酸
Molecular Weight
256.18100 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point189ºC
Boiling Point360.8ºC at 760mmHg
Density1.44g/cm3
Flash Point172ºC

Frequently Asked Questions

What is the CAS number of 4-[3-(Trifluoromethyl)-1H-pyrazol-1-yl]benzoic acid?

The CAS number of 4-[3-(Trifluoromethyl)-1H-pyrazol-1-yl]benzoic acid is 220462-27-1.

What are the molecular formula and molecular weight of 4-[3-(Trifluoromethyl)-1H-pyrazol-1-yl]benzoic acid?

4-[3-(Trifluoromethyl)-1H-pyrazol-1-yl]benzoic acid has molecular formula C11H7F3N2O2 and molecular weight 256.18100 g/mol.

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

Last updated:

How to cite: Jingsj. "4-[3-(Trifluoromethyl)-1H-pyrazol-1-yl]benzoic acid (CAS 220462-27-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1318177-8 (accessed 2026-10-26).

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