4,8-Dihydroxyquinoline-3-carboxylic acid

4,8-二羟基喹啉-3-羧酸

Also known as: 4,8-Dihydroxyquinoline-3-carboxylic acid, 4,8-dihydroxy-3-Quinolinecarboxylic acid, 3-Quinolinecarboxylic acid, 4,8-dihydroxy-, 8-Hydroxy-4-oxo-1,4-dihydroquinoline-3-carboxylic acid, 8-hydroxy-4-oxo-1H-quinoline-3-carboxylic acid

4,8-Dihydroxyquinoline-3-carboxylic acid (CAS 1131580-58-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H7NO4 and a molecular weight of 205.167 g/mol. It is also known as 4,8-dihydroxy-3-Quinolinecarboxylic acid, 3-Quinolinecarboxylic acid, 4,8-dihydroxy- and 8-Hydroxy-4-oxo-1,4-dihydroquinoline-3-carboxylic acid. Key properties include a boiling point of 462.9±45.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 233.8±28.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

1131580-58-9

Jingsj CID

J-1514060-7

Molecular Formula

C₁₀H₇NO₄

Chinese Name

4,8-二羟基喹啉-3-羧酸

Molecular Weight

205.167 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026