4-Chloronicotinic acid

4-氯烟酸

Also known as: 4-Chloro-3-pyridinecarboxylic acid, 4-Chloropyridine-3-carboxylic acid, 3-Carboxy-4-chloropyridine, 4-Chloro-3-pyridinecarboxylic acid, 4-Chloronicotinic ac, 4-Choronicotinic acid, 4-Chloropyridine-3-carboxylic acid, 3-Pyridinecarboxylic acid, 4-chloro-, acide chloro-4 nicotinique, MFCD00128860

4-Chloronicotinic acid (CAS 10177-29-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H4ClNO2 and a molecular weight of 157.555 g/mol. It is also known as 4-Chloro-3-pyridinecarboxylic acid, 4-Chloropyridine-3-carboxylic acid and 3-Carboxy-4-chloropyridine. Key properties include a melting point of 139-143 °C, a boiling point of 301.9±22.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 136.4±22.3 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

10177-29-4

Jingsj CID

J-1363268-9

Molecular Formula

C₆H₄ClNO₂

Chinese Name

4-氯烟酸

Molecular Weight

157.555 g/mol

Category

Organic Acids

Last updated

8/21/2026