Ethyl 2-oxo-1,2-dihydroquinoline-3-carboxylate

2-氧代-1,2-二氢喹啉-3-甲酸乙酯

Also known as: 1,2-dihydro-2-oxo-3-quinolinecarboxylic acid, ethyl ester, 2-Oxo-1,2-dihydro-quinoline-3-carboxylic acid ethyl ester, 3-Quinolinecarboxylic acid, 1,2-dihydro-2-oxo-, ethyl ester, Ethyl 2-oxo-1,2-dihydroquinoline-3-carboxylate, ethyl 2-oxo-1H-quinoline-3-carboxylate, ethyl 2-oxoquinoline-3-carboxylate, ethyl quinolin-2(1H)-one-3-carboxylate

Ethyl 2-oxo-1,2-dihydroquinoline-3-carboxylate (CAS 85870-47-9) 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 217.221 g/mol. It is also known as 1,2-dihydro-2-oxo-3-quinolinecarboxylic acid, ethyl ester, 2-Oxo-1,2-dihydro-quinoline-3-carboxylic acid ethyl ester and 3-Quinolinecarboxylic acid, 1,2-dihydro-2-oxo-, ethyl ester. Key properties include a boiling point of 421.0±45.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 208.4±28.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

85870-47-9

Jingsj CID

J-1497403-8

Molecular Formula

C₁₂H₁₁NO₃

Chinese Name

2-氧代-1,2-二氢喹啉-3-甲酸乙酯

Molecular Weight

217.221 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026