2-Methyl-4-oxo-1,4-dihydroquinoline-8-carboxylic acid

2-甲基-4-氧代-1,4-二氢喹啉-8-羧酸

Also known as: 2-methyl-4-oxo-1H-quinoline-8-carboxylic acid, 2-methyl-4-oxohydroquinoline-8-carboxylic acid, 4-hydroxy-2-methylquinoline-8-carboxylic acid, 2-methyl-4-oxo-1,4-dihydro-8-quinolinecarboxylic acid

2-Methyl-4-oxo-1,4-dihydroquinoline-8-carboxylic acid (CAS 384364-07-2) 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 203.19400 g/mol. It is also known as 2-methyl-4-oxo-1H-quinoline-8-carboxylic acid, 2-methyl-4-oxohydroquinoline-8-carboxylic acid and 4-hydroxy-2-methylquinoline-8-carboxylic acid. Key properties include a boiling point of 393.2ºC at 760 mmHg, a density of 1.331g/cm3 and a flash point of 191.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

384364-07-2

Jingsj CID

J-1013306-4

Molecular Formula

C₁₁H₉NO₃

Chinese Name

2-甲基-4-氧代-1,4-二氢喹啉-8-羧酸

Molecular Weight

203.19400 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026