Jingsj
.mol.sdf

2-Fluoro-3-(trifluoromethyl)phenylacetic acid

2-氟-3-(三氟甲基)苯乙酸

Also known as: 2-(2-fluoro-3-(trifluoromethyl)phenyl)acetic acid, Benzeneacetic acid, 2-fluoro-3-(trifluoromethyl)-, RARECHEM AL BO 0627, Jrd-0587, [2-Fluoro-3-(trifluoromethyl)phenyl]acetic acid, QV1R BF CXFFF

2-Fluoro-3-(trifluoromethyl)phenylacetic acid (CAS 194943-83-4) 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 222.136 g/mol. It is also known as 2-(2-fluoro-3-(trifluoromethyl)phenyl)acetic acid, Benzeneacetic acid, 2-fluoro-3-(trifluoromethyl)- and RARECHEM AL BO 0627. Key properties include a melting point of 113-116ºC(lit.), a boiling point of 258.3±35.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 110.0±25.9 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
194943-83-4
Jingsj CID
J-1083860-6
Molecular Formula
C9H6F4O2
Chinese Name
2-氟-3-(三氟甲基)苯乙酸
Molecular Weight
222.136 g/mol
Category
Organic Acids
Last updated
8/21/2026

No offers for this compound yet.

Request a quote

Physicochemical Properties

Melting Point113-116ºC(lit.)
Boiling Point258.3±35.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point110.0±25.9 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 2-Fluoro-3-(trifluoromethyl)phenylacetic acid?

The CAS number of 2-Fluoro-3-(trifluoromethyl)phenylacetic acid is 194943-83-4.

What are the molecular formula and molecular weight of 2-Fluoro-3-(trifluoromethyl)phenylacetic acid?

2-Fluoro-3-(trifluoromethyl)phenylacetic acid has molecular formula C9H6F4O2 and molecular weight 222.136 g/mol.

Is 2-Fluoro-3-(trifluoromethyl)phenylacetic acid hazardous?

2-Fluoro-3-(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-3-(trifluoromethyl)phenylacetic acid (CAS 194943-83-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1083860-6 (accessed 2026-10-26).

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