Ethyl 5-chloro-8-methyl-4-oxo-1,4-dihydroquinoline-3-carboxylate

5-氯-4-羟基-8-甲基喹啉-3-羧酸乙酯

Also known as: ETHYL 5-CHLORO-8-METHYL-4-OXO-1,4-DIHYDROQUINOLINE-3-CARBOXYLATE, 3-Quinolinecarboxylic acid, 5-chloro-4-hydroxy-8-methyl-, ethyl ester, 5-CHLORO-4-HYDROXY-8-METHYLQUINOLINE-3-CARBOXYLIC ACID ETHYL ESTER, 5-Chloro-4-hydroxy-8-methylquinoline-3-carboxylic acid ethyl ester, ETHYL 5-CHLORO-4-HYDROXY-8-METHYLQUINOLINE-3-CARBOXYLATE, Ethyl 5-chloro-1,4-dihydro-8-methyl-4-oxoquinoline-3-carboxylate, ethyl 5-chloro-8-methyl-4-oxo-1H-quinoline-3-carboxylate

Ethyl 5-chloro-8-methyl-4-oxo-1,4-dihydroquinoline-3-carboxylate (CAS 351893-52-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H12ClNO3 and a molecular weight of 265.69200 g/mol. It is also known as ETHYL 5-CHLORO-8-METHYL-4-OXO-1,4-DIHYDROQUINOLINE-3-CARBOXYLATE, 3-Quinolinecarboxylic acid, 5-chloro-4-hydroxy-8-methyl-, ethyl ester and 5-CHLORO-4-HYDROXY-8-METHYLQUINOLINE-3-CARBOXYLIC ACID ETHYL ESTER. Key properties include a boiling point of 397.4ºC at 760 mmHg, a density of 1.312g/cm3 and a flash point of 194.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

351893-52-2

Jingsj CID

J-1525778-5

Molecular Formula

C₁₃H₁₂ClNO₃

Chinese Name

5-氯-4-羟基-8-甲基喹啉-3-羧酸乙酯

Molecular Weight

265.69200 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026