4-oxo-2-(trifluoromethyl)-1H-quinoline-3-carboxylic acid

4-羟基-2-(三氟甲基)喹啉-3-羧酸

Also known as: 4-Hydroxy-2-(trifluoromethyl)quinoline-3-carboxylic acid, 4-Hydroxy-2-(trifluoromethyl)-3-quinolinecarboxylic acid, 4-Hydroxy-2-trifluoromethylquinoline-3-carboxylic acid, 2-Trifluoromethyl-4-hydroxy-3-quinoline-carboxylic acid, 3-Quinolinecarboxylic acid, 4-hydroxy-2-(trifluoromethyl)-, 4-Oxo-2-trifluoromethyl-1,4-dihydro-quinoline-3-carboxylic acid, 4-Oxo-2-(trifluoromethyl)-1H-quinoline-3-carboxylic acid

4-oxo-2-(trifluoromethyl)-1H-quinoline-3-carboxylic acid (CAS 75999-60-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H6F3NO3 and a molecular weight of 257.16500 g/mol. It is also known as 4-Hydroxy-2-(trifluoromethyl)quinoline-3-carboxylic acid, 4-Hydroxy-2-(trifluoromethyl)-3-quinolinecarboxylic acid and 4-Hydroxy-2-trifluoromethylquinoline-3-carboxylic acid. Key properties include a boiling point of 359.4ºC at 760 mmHg, a density of 1.594g/cm3 and a flash point of 171.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

75999-60-9

Jingsj CID

J-1499912-5

Molecular Formula

C₁₁H₆F₃NO₃

Chinese Name

4-羟基-2-(三氟甲基)喹啉-3-羧酸

Molecular Weight

257.16500 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026