3-Oxo-4-phenyl-3,4-dihydroquinoxaline-2-carboxylic acid

3-氧代-4-苯基-3,4-二氢喹喔啉-2-羧酸

Also known as: 3-oxo-4-phenylquinoxaline-2-carboxylic acid, 3-oxo-4-phenyl-3,4-dihydro-2-quinoxalinecarboxylic acid, 2-Quinoxalinecarboxylic acid, 3,4-dihydro-3-oxo-4-phenyl-, 3-Oxo-4-phenyl-3,4-dihydro-chinoxalin-2-carbonsaeure

3-Oxo-4-phenyl-3,4-dihydroquinoxaline-2-carboxylic acid (CAS 860502-84-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C15H10N2O3 and a molecular weight of 266.251 g/mol. It is also known as 3-oxo-4-phenylquinoxaline-2-carboxylic acid, 3-oxo-4-phenyl-3,4-dihydro-2-quinoxalinecarboxylic acid and 2-Quinoxalinecarboxylic acid, 3,4-dihydro-3-oxo-4-phenyl-. Key properties include a boiling point of 488.8±28.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 249.4±24.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

860502-84-7

Jingsj CID

J-1059624-7

Molecular Formula

C₁₅H₁₀N₂O₃

Chinese Name

3-氧代-4-苯基-3,4-二氢喹喔啉-2-羧酸

Molecular Weight

266.251 g/mol

Category

Organic Acids

Last updated

8/21/2026