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2-Fluoro-6-(trifluoromethyl)phenylacetic acid

2-氟-6-(三氟甲基)苯乙酸

Also known as: 2-(2-Fluoro-6-(trifluoromethyl)phenyl)acetic acid, 2-(Carboxymethyl)-3-fluorobenzotrifluoride, 2-Fluoro-6-(trifluoromethyl)benzeneacetic acid, 2-Fluoro-6-(trifluoromethyl)phenylacetic acid, Benzeneacetic acid, 2-fluoro-6-(trifluoromethyl)-, MFCD00061191, RARECHEM AL BO 0506

2-Fluoro-6-(trifluoromethyl)phenylacetic acid (CAS 179946-32-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H6F4O2 and a molecular weight of 222.13600 g/mol. It is also known as 2-(2-Fluoro-6-(trifluoromethyl)phenyl)acetic acid, 2-(Carboxymethyl)-3-fluorobenzotrifluoride and 2-Fluoro-6-(trifluoromethyl)benzeneacetic acid. Key properties include a melting point of 86-89 °C(lit.), a boiling point of 243ºC at 760mmHg, a density of 1.436g/cm3 and a flash point of 100.8ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
179946-32-8
Jingsj CID
J-40365-8
Molecular Formula
C9H6F4O2
Chinese Name
2-氟-6-(三氟甲基)苯乙酸
Molecular Weight
222.13600 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point86-89 °C(lit.)
Boiling Point243ºC at 760mmHg
Density1.436g/cm3
Flash Point100.8ºC

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 2-Fluoro-6-(trifluoromethyl)phenylacetic acid?

The CAS number of 2-Fluoro-6-(trifluoromethyl)phenylacetic acid is 179946-32-8.

What are the molecular formula and molecular weight of 2-Fluoro-6-(trifluoromethyl)phenylacetic acid?

2-Fluoro-6-(trifluoromethyl)phenylacetic acid has molecular formula C9H6F4O2 and molecular weight 222.13600 g/mol.

Is 2-Fluoro-6-(trifluoromethyl)phenylacetic acid hazardous?

2-Fluoro-6-(trifluoromethyl)phenylacetic acid has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "2-Fluoro-6-(trifluoromethyl)phenylacetic acid (CAS 179946-32-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-40365-8 (accessed 2026-10-24).

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