2,4-Difluoro-3-(trifluoromethyl)benzoic acid
2,4-二氟-3-(三氟甲基)苯甲酸
Also known as: 2,4-Difluoro-3-(trifluoromethyl)benzoic acid 98%, 2,4-Difluoro-3-trifluoromethylbenzoic acid, Benzoic acid, 2,4-difluoro-3-(trifluoromethyl)-, alpha,alpha,alpha,2,4-Pentafluoro-m-toluic acid, 3-Carboxy-2,6-difluorobenzotrifluoride, WT497
2,4-Difluoro-3-(trifluoromethyl)benzoic acid (CAS 157337-81-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H3F5O2 and a molecular weight of 226.100 g/mol. It is also known as 2,4-Difluoro-3-(trifluoromethyl)benzoic acid 98%, 2,4-Difluoro-3-trifluoromethylbenzoic acid and Benzoic acid, 2,4-difluoro-3-(trifluoromethyl)-. Key properties include a boiling point of 252.5±40.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 106.5±27.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 157337-81-0
- Jingsj CID
- J-1069223-3
- Molecular Formula
- C8H3F5O2
- Chinese Name
- 2,4-二氟-3-(三氟甲基)苯甲酸
- Molecular Weight
- 226.100 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 252.5±40.0 °C at 760 mmHg |
|---|---|
| Density | 1.6±0.1 g/cm3 |
| Flash Point | 106.5±27.3 °C |
Frequently Asked Questions
What is the CAS number of 2,4-Difluoro-3-(trifluoromethyl)benzoic acid?
The CAS number of 2,4-Difluoro-3-(trifluoromethyl)benzoic acid is 157337-81-0.
What are the molecular formula and molecular weight of 2,4-Difluoro-3-(trifluoromethyl)benzoic acid?
2,4-Difluoro-3-(trifluoromethyl)benzoic acid has molecular formula C8H3F5O2 and molecular weight 226.100 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-Difluoro-3-(trifluoromethyl)benzoic acid (CAS 157337-81-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1069223-3 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.