3-Quinolinecarboxylic acid, 1-ethyl-1,2-dihydro-4-hydroxy-2-oxo-, ethyl ester

1-乙基-1,2-二氢-4-羟基-2-氧代-3-喹啉羧酸乙酯

Also known as: Ethyl 1-ethyl-4-hydroxy-2-oxo-1,2-dihydroquinoline-3-carboxylate, 1-Ethyl-4-hydroxy-2-oxo-1,2-dihydroquinoline-3-carboxylic acid ethyl ester, 1-Ethyl-4-hydroxy-2-oxoquinoline-3-carboxylic acid ethyl ester, N-Ethyl-4-hydroxy-2-quinolinone-3-carboxylic acid ethyl ester, Ethyl 1-ethyl-4-hydroxy-2-oxoquinoline-3-carboxylate

3-Quinolinecarboxylic acid, 1-ethyl-1,2-dihydro-4-hydroxy-2-oxo-, ethyl ester (CAS 52851-60-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C14H15NO4 and a molecular weight of 261.27300 g/mol. It is also known as Ethyl 1-ethyl-4-hydroxy-2-oxo-1,2-dihydroquinoline-3-carboxylate, 1-Ethyl-4-hydroxy-2-oxo-1,2-dihydroquinoline-3-carboxylic acid ethyl ester and 1-Ethyl-4-hydroxy-2-oxoquinoline-3-carboxylic acid ethyl ester. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

52851-60-2

Jingsj CID

J-1411493-3

Molecular Formula

C₁₄H₁₅NO₄

Chinese Name

1-乙基-1,2-二氢-4-羟基-2-氧代-3-喹啉羧酸乙酯

Molecular Weight

261.27300 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026