2-hydroxy-6-methoxyquinoline-3-carboxylic acid

2-羟基-6-甲氧基喹啉-3-羧酸

Also known as: 1,2-Dihydro-6-methoxy-2-oxo-3-quinolinecarboxylic acid, 2-HYDROXY-6-METHOXY-QUINOLINE-3-CARBOXYLIC ACID, 2-Hydroxy-6-methoxy-quinoline-3-carboxylic acid, 3-Quinolinecarboxylic acid, 1,2-dihydro-6-methoxy-2-oxo-, 6-Methoxy-1,2-dihydro-2-oxo-3-quinolinecarboxylic acid, 6-Methoxy-2-oxo-1,2-dihydro-3-quinolinecarboxylic acid, 6-Methoxy-2-oxo-1,2-dihydro-quinoline-3-carboxylic acid, 6-methoxy-2-oxo-1,2-dihydroquinoline-3-carboxylic acid, 6-methoxy-2-oxo-1H-quinoline-3-carboxylic acid

2-hydroxy-6-methoxyquinoline-3-carboxylic acid (CAS 154386-35-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H9NO4 and a molecular weight of 219.193 g/mol. It is also known as 1,2-Dihydro-6-methoxy-2-oxo-3-quinolinecarboxylic acid, 2-HYDROXY-6-METHOXY-QUINOLINE-3-CARBOXYLIC ACID and 2-Hydroxy-6-methoxy-quinoline-3-carboxylic acid. Key properties include a boiling point of 479.1±45.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 243.5±28.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

154386-35-3

Jingsj CID

J-1467522-7

Molecular Formula

C₁₁H₉NO₄

Chinese Name

2-羟基-6-甲氧基喹啉-3-羧酸

Molecular Weight

219.193 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026