5-(Trifluoromethyl)-[1,1'-biphenyl]-3-carboxylic acid

5-(三氟甲基)-[1,1'-联苯]-3-羧酸

Also known as: 3-Phenyl-5-(trifluoromethyl)benzoic acid, 3-Phenyl-5-trifluoromethylbenzoic acid, 5-(Trifluoromethyl)[1,1'-biphenyl]-3-carboxylic acid, [1,1'-Biphenyl]-3-carboxylic acid, 5-(trifluoromethyl)-

5-(Trifluoromethyl)-[1,1'-biphenyl]-3-carboxylic acid (CAS 1214343-03-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C14H9F3O2 and a molecular weight of 266.21500 g/mol. It is also known as 3-Phenyl-5-(trifluoromethyl)benzoic acid, 3-Phenyl-5-trifluoromethylbenzoic acid and 5-(Trifluoromethyl)[1,1'-biphenyl]-3-carboxylic acid. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1214343-03-9
Jingsj CID: J-1188979-3
Molecular Formula: C₁₄H₉F₃O₂
Chinese Name: 5-(三氟甲基)-[1,1'-联苯]-3-羧酸
Molecular Weight: 266.21500 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-(Trifluoromethyl)-[1,1'-biphenyl]-3-carboxylic acid?

The CAS number of 5-(Trifluoromethyl)-[1,1'-biphenyl]-3-carboxylic acid is 1214343-03-9.

What are the molecular formula and molecular weight of 5-(Trifluoromethyl)-[1,1'-biphenyl]-3-carboxylic acid?

5-(Trifluoromethyl)-[1,1'-biphenyl]-3-carboxylic acid has molecular formula C14H9F3O2 and molecular weight 266.21500 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "5-(Trifluoromethyl)-[1,1'-biphenyl]-3-carboxylic acid (CAS 1214343-03-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1188979-3 (accessed 2026-10-25).

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