3-chloro-5-(trifluoromethyl)pyridine-2-carboxylic acid

3-氯-5-三氟甲基吡啶-2-羧酸

Also known as: 3-Chloro-5-(trifluoromethyl)picolinic acid, 3-Chloro-5-(trifluoromethyl)-2-pyridinecarboxylic acid, 2-Carboxy-3-chloro-5-(trifluoromethyl)pyridine, 5-Chloro-3-(trifluoromethyl)-2-pyridinecarboxylic acid, 3-Chloro-5-(trifluoromethyl)pyridine-2-carboxylateacid, BUTTPARK 27\01-87

3-chloro-5-(trifluoromethyl)pyridine-2-carboxylic acid (CAS 80194-68-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H3ClF3NO2 and a molecular weight of 225.552 g/mol. It is also known as 3-Chloro-5-(trifluoromethyl)picolinic acid, 3-Chloro-5-(trifluoromethyl)-2-pyridinecarboxylic acid and 2-Carboxy-3-chloro-5-(trifluoromethyl)pyridine. Key properties include a melting point of 141-143ºC, a boiling point of 269.6±40.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 116.9±27.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

80194-68-9

Jingsj CID

J-1361090-0

Molecular Formula

C₇H₃ClF₃NO₂

Chinese Name

3-氯-5-三氟甲基吡啶-2-羧酸

Molecular Weight

225.552 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026