2-Chloro-6-hydroxynicotinic acid

2-氯-6-羟基烟酸

Also known as: 2-Chloro-6-oxo-1,6-dihydropyridine-3-carboxylic acid, 2-Chloro-6-hydroxy-3-pyridinecarboxylic acid, 3-Pyridinecarboxylic acid, 2-chloro-1,6-dihydro-6-oxo-, 2-Chloro-6-hydroxypyridine-3-carboxylic acid, 2-Chloro-6-oxo-1H-pyridine-3-carboxylic acid

2-Chloro-6-hydroxynicotinic acid (CAS 38025-90-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H4ClNO3 and a molecular weight of 173.554 g/mol. It is also known as 2-Chloro-6-oxo-1,6-dihydropyridine-3-carboxylic acid, 2-Chloro-6-hydroxy-3-pyridinecarboxylic acid and 3-Pyridinecarboxylic acid, 2-chloro-1,6-dihydro-6-oxo-. Key properties include a melting point of 302°C(lit.), a boiling point of 486.6±45.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 248.1±28.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

38025-90-0

Jingsj CID

J-1401632-7

Molecular Formula

C₆H₄ClNO₃

Chinese Name

2-氯-6-羟基烟酸

Molecular Weight

173.554 g/mol

Category

Organic Acids

Last updated

8/21/2026