3-(ethoxycarbonyl)-2-methylquinoxalin-1-ium-1-olate

3-乙氧基羰基-2-甲基喹噁啉

Also known as: ethyl 3-methyl-4-oxidoquinoxalin-4-ium-2-carboxylate, 2-quinoxalinecarboxylic acid, 3-methyl-, ethyl ester, 4-oxide, ethyl 2-methylquinoxaline-3-carboxylate 1-oxide, 2-methyl-3-ethoxycarbonylquinoxaline 1-oxide, 3-methyl-4-oxy-quinoxaline-2-carboxylic acid ethyl ester, 2-methyl-3-ethoxycarbonylquinoxaline 1-N-oxide, 3-Methyl-4-oxy-chinoxalin-2-carbonsaeure-aethylester

3-(ethoxycarbonyl)-2-methylquinoxalin-1-ium-1-olate (CAS 94098-94-9) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C12H12N2O3 and a molecular weight of 232.23500 g/mol. It is also known as ethyl 3-methyl-4-oxidoquinoxalin-4-ium-2-carboxylate, 2-quinoxalinecarboxylic acid, 3-methyl-, ethyl ester, 4-oxide and ethyl 2-methylquinoxaline-3-carboxylate 1-oxide. Key properties include a melting point of 91ºC, a boiling point of 404.3ºC at 760mmHg, a density of 1.26g/cm3 and a flash point of 198.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

94098-94-9

Jingsj CID

J-1444999-0

Molecular Formula

C₁₂H₁₂N₂O₃

Chinese Name

3-乙氧基羰基-2-甲基喹噁啉

Molecular Weight

232.23500 g/mol

Category

Organic Compounds

Last updated

8/21/2026