Ethyl 4-hydroxyquinoline-3-carboxylate

4-羟基喹啉-3-甲酸乙酯

Also known as: 4-HYDROXYQUINOLINE-3-CARBOXYLIC ACID ETHYL ESTER, 3-Ethoxycarbonyl-4-quinolinol, ethyl 4-oxo-1H-quinoline-3-carboxylate, 4-keto-1H-quinoline-3-carboxylic acid ethyl ester, 3-Quinolinecarboxylic acid, 4-hydroxy-, ethyl ester, 4-Hydroxyquinoline-3-carboxylic acid ethyl ester 98%, ETHYL 4-HYDROXYQUINOLINE-3-CARBOXYLATE, ethyl 4-hydroxy-3-quinolinecarboxylate, 4-hydroxyquinoline-3-carboxylic acid ethyl ester

Ethyl 4-hydroxyquinoline-3-carboxylate (CAS 26892-90-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H11NO3 and a molecular weight of 201.268 g/mol. It is also known as 4-HYDROXYQUINOLINE-3-CARBOXYLIC ACID ETHYL ESTER, 3-Ethoxycarbonyl-4-quinolinol and ethyl 4-oxo-1H-quinoline-3-carboxylate. Key properties include a melting point of 270ºC, a boiling point of 441.3±38.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 220.7±26.8 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

26892-90-0

Jingsj CID

J-1525702-2

Molecular Formula

C₁₂H₁₁NO₃

Chinese Name

4-羟基喹啉-3-甲酸乙酯

Molecular Weight

201.268 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026