Methyl 4-hydroxyquinoline-2-carboxylate

4-羟基喹啉-2-甲酸甲酯

Also known as: 2-Quinolinecarboxylic acid, 1,4-dihydro-4-oxo-, methyl ester, 2-Quinolinecarboxylic acid, 4-hydroxy-, methyl ester, 4-oxo-1H-quinoline-2-carboxylic acid methyl ester, Kynurenic acid, methyl ester, Methyl 4-hydroxy-2-quinolinecarboxylate, Methyl 4-hydroxyquinaldinate, Methyl 4-oxo-1,4-dihydro-2-quinolinecarboxylate, Methyl kynurenate, methyl 4-oxo-1H-quinoline-2-carboxylate

Methyl 4-hydroxyquinoline-2-carboxylate (CAS 5965-59-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H9NO3 and a molecular weight of 203.194 g/mol. It is also known as 2-Quinolinecarboxylic acid, 1,4-dihydro-4-oxo-, methyl ester, 2-Quinolinecarboxylic acid, 4-hydroxy-, methyl ester and 4-oxo-1H-quinoline-2-carboxylic acid methyl ester. Key properties include a boiling point of 331.1±42.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 154.0±27.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

5965-59-3

Jingsj CID

J-1505086-5

Molecular Formula

C₁₁H₉NO₃

Chinese Name

4-羟基喹啉-2-甲酸甲酯

Molecular Weight

203.194 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026