4'-(Trifluoromethoxy)-[1,1'-biphenyl]-4-carboxylic acid

4-三氟甲氧基-联苯-4-羧酸

Also known as: 4'-Trifluoromethoxybiphenyl-4-carboxylic acid, 4-(4-Trifluoromethoxyphenyl)benzoic acid, 4-Carboxy-4'-trifluoromethoxydiphenyl, [1,1'-Biphenyl]-4-carboxylic acid, 4'-(trifluoromethoxy)-, 4'-Trifluoromethoxy-biphenyl-4-carboxylic acid

4'-(Trifluoromethoxy)-[1,1'-biphenyl]-4-carboxylic acid (CAS 728919-11-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C14H9F3O3 and a molecular weight of 282.21500 g/mol. It is also known as 4'-Trifluoromethoxybiphenyl-4-carboxylic acid, 4-(4-Trifluoromethoxyphenyl)benzoic acid and 4-Carboxy-4'-trifluoromethoxydiphenyl. Key properties include a boiling point of 366.3ºC at 760 mmHg, a density of 1.359g/cm3 and a flash point of 175.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

728919-11-7

Jingsj CID

J-1057026-1

Molecular Formula

C₁₄H₉F₃O₃

Chinese Name

4-三氟甲氧基-联苯-4-羧酸

Molecular Weight

282.21500 g/mol

Category

Organic Acids

Last updated

8/21/2026