6-ethoxy-4-hydroxyquinoline-3-carboxylic acid

6-乙氧基-4-羟基喹啉-3-羧酸

Also known as: 6-ethoxy-4-hydroxy-3-quinolinecarboxylic acid, 6-ethoxy-4-oxo-1H-quinoline-3-carboxylic acid, 6-ethoxy-4-oxo-1,4-dihydroquinoline-3-carboxylic acid, 6-ethoxy-4-hydroxyquinoline-3-carboxylic acid

6-ethoxy-4-hydroxyquinoline-3-carboxylic acid (CAS 303121-10-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H11NO4 and a molecular weight of 233.22000 g/mol. It is also known as 6-ethoxy-4-hydroxy-3-quinolinecarboxylic acid, 6-ethoxy-4-oxo-1H-quinoline-3-carboxylic acid and 6-ethoxy-4-oxo-1,4-dihydroquinoline-3-carboxylic acid. Key properties include a boiling point of 418.1ºC at 760 mmHg, a density of 1.349g/cm3 and a flash point of 206.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

303121-10-0

Jingsj CID

J-1509145-5

Molecular Formula

C₁₂H₁₁NO₄

Chinese Name

6-乙氧基-4-羟基喹啉-3-羧酸

Molecular Weight

233.22000 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026