2-(4-methyl-3-(trifluoromethyl)phenyl)acetic acid

4-甲基-3-三氟甲基苯乙酸

Also known as: 4-Methyl-3-(trifluoromethyl)phenylacetic acid, [4-Methyl-3-(trifluoromethyl)phenyl]acetic acid, 4-Methyl-3-(trifluoromethyl)benzeneacetic acid, 4-methyl-3-trifluoromethylphenylacetic acid, 2-[4-Methyl-3-(trifluoromethyl)phenyl]acetic acid, Benzeneacetic acid, 4-methyl-3-(trifluoromethyl)-, QV1R D1 CXFFF

2-(4-methyl-3-(trifluoromethyl)phenyl)acetic acid (CAS 1000544-72-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H9F3O2 and a molecular weight of 218.173 g/mol. It is also known as 4-Methyl-3-(trifluoromethyl)phenylacetic acid, [4-Methyl-3-(trifluoromethyl)phenyl]acetic acid and 4-Methyl-3-(trifluoromethyl)benzeneacetic acid. Key properties include a boiling point of 266.7±35.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 115.1±25.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1000544-72-8
Jingsj CID
J-1046947-1
Molecular Formula
C10H9F3O2
Chinese Name
4-甲基-3-三氟甲基苯乙酸
Molecular Weight
218.173 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point266.7±35.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point115.1±25.9 °C

Frequently Asked Questions

What is the CAS number of 2-(4-methyl-3-(trifluoromethyl)phenyl)acetic acid?

The CAS number of 2-(4-methyl-3-(trifluoromethyl)phenyl)acetic acid is 1000544-72-8.

What are the molecular formula and molecular weight of 2-(4-methyl-3-(trifluoromethyl)phenyl)acetic acid?

2-(4-methyl-3-(trifluoromethyl)phenyl)acetic acid has molecular formula C10H9F3O2 and molecular weight 218.173 g/mol.

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

Last updated:

How to cite: Jingsj. "2-(4-methyl-3-(trifluoromethyl)phenyl)acetic acid (CAS 1000544-72-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1046947-1 (accessed 2026-10-25).

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