2-fluoro-5-[4-(trifluoromethyl)phenyl]benzoic acid

2-氟-5-[4-(三氟甲基)苯基]苯甲酸

Also known as: 2-Fluoro-5-(4-trifluoromethylphenyl)benzoic acid, 4-Fluoro-4'-(trifluoromethyl)-[1,1'-biphenyl]-3-carboxylic acid, 4-Fluoro-4'-(trifluoromethyl)[1,1'-biphenyl]-3-carboxylic acid, 4-Fluoro-4'-(trifluoromethyl)biphenyl-3-carboxylic acid, [1,1'-Biphenyl]-3-carboxylic acid, 4-fluoro-4'-(trifluoromethyl)-

2-fluoro-5-[4-(trifluoromethyl)phenyl]benzoic acid (CAS 1179671-81-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C14H8F4O2 and a molecular weight of 284.20600 g/mol. It is also known as 2-Fluoro-5-(4-trifluoromethylphenyl)benzoic acid, 4-Fluoro-4'-(trifluoromethyl)-[1,1'-biphenyl]-3-carboxylic acid and 4-Fluoro-4'-(trifluoromethyl)[1,1'-biphenyl]-3-carboxylic acid. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1179671-81-8
Jingsj CID
J-1084740-4
Molecular Formula
C14H8F4O2
Chinese Name
2-氟-5-[4-(三氟甲基)苯基]苯甲酸
Molecular Weight
284.20600 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-fluoro-5-[4-(trifluoromethyl)phenyl]benzoic acid?

The CAS number of 2-fluoro-5-[4-(trifluoromethyl)phenyl]benzoic acid is 1179671-81-8.

What are the molecular formula and molecular weight of 2-fluoro-5-[4-(trifluoromethyl)phenyl]benzoic acid?

2-fluoro-5-[4-(trifluoromethyl)phenyl]benzoic acid has molecular formula C14H8F4O2 and molecular weight 284.20600 g/mol.

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

Last updated:

How to cite: Jingsj. "2-fluoro-5-[4-(trifluoromethyl)phenyl]benzoic acid (CAS 1179671-81-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1084740-4 (accessed 2026-10-24).

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