5,7-Dichloro-4-hydroxyquinoline-3-carboxylic acid

5,7-二氯-4-羟基喹啉-3-羧酸

Also known as: 3-Quinolinecarboxylic acid, 5,7-dichloro-4-hydroxy-, 5,7-Dichloro-4-hydroxy-3-quinolinecarboxylic acid, 4-Hydroxy-5,7-dichloroquinoline-3-carboxylic acid, 5,7-Dichloro-4-oxo-1H-quinoline-3-carboxylic acid

5,7-Dichloro-4-hydroxyquinoline-3-carboxylic acid (CAS 171850-30-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H5Cl2NO3 and a molecular weight of 258.05800 g/mol. It is also known as 3-Quinolinecarboxylic acid, 5,7-dichloro-4-hydroxy-, 5,7-Dichloro-4-hydroxy-3-quinolinecarboxylic acid and 4-Hydroxy-5,7-dichloroquinoline-3-carboxylic acid. Key properties include a boiling point of 428.3ºC at 760 mmHg, a density of 1.651g/cm3 and a flash point of 212.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

171850-30-9

Jingsj CID

J-1510467-4

Molecular Formula

C₁₀H₅Cl₂NO₃

Chinese Name

5,7-二氯-4-羟基喹啉-3-羧酸

Molecular Weight

258.05800 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026