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3-[3,5-bis(trifluoromethyl)phenyl]propanoic acid

3,5-双(三氟甲基)苯丙酸

Also known as: 3,5-Bis(trifluoromethyl)benzenepropanoic acid, 3,5-Bis(trifluoromethyl)hydrocinnamic acid, Benzenepropanoic acid, 3,5-bis(trifluoromethyl)-, 3-(3,5-bis(trifluoromethyl)phenyl)propanoic acid

3-[3,5-bis(trifluoromethyl)phenyl]propanoic acid (CAS 181772-16-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H8F6O2 and a molecular weight of 286.170 g/mol. It is also known as 3,5-Bis(trifluoromethyl)benzenepropanoic acid, 3,5-Bis(trifluoromethyl)hydrocinnamic acid and Benzenepropanoic acid, 3,5-bis(trifluoromethyl)-. Key properties include a melting point of 68-73ºC(lit.), a boiling point of 247.0±35.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 103.2±25.9 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
181772-16-7
Jingsj CID
J-24740-7
Molecular Formula
C11H8F6O2
Chinese Name
3,5-双(三氟甲基)苯丙酸
Molecular Weight
286.170 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point68-73ºC(lit.)
Boiling Point247.0±35.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point103.2±25.9 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 3-[3,5-bis(trifluoromethyl)phenyl]propanoic acid?

The CAS number of 3-[3,5-bis(trifluoromethyl)phenyl]propanoic acid is 181772-16-7.

What are the molecular formula and molecular weight of 3-[3,5-bis(trifluoromethyl)phenyl]propanoic acid?

3-[3,5-bis(trifluoromethyl)phenyl]propanoic acid has molecular formula C11H8F6O2 and molecular weight 286.170 g/mol.

Is 3-[3,5-bis(trifluoromethyl)phenyl]propanoic acid hazardous?

3-[3,5-bis(trifluoromethyl)phenyl]propanoic 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. "3-[3,5-bis(trifluoromethyl)phenyl]propanoic acid (CAS 181772-16-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-24740-7 (accessed 2026-10-23).

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