6,7-dimethoxy-1,4-dihydro-2,3-quinoxalinedione

6,7-二甲氧基-1,4-二氢-2,3-喹喔啉二酮

Also known as: 2,3-dihydroxy-6,7-dimethoxyquinoxaline, 6,7-dimethoxyquinoxaline-2,3(1H,4H)-dione, 6,7-dimethoxyquinoxaline-2,3-diol, 2,3-quinoxalinedione, 1,4-dihydro-6,7-dimethoxy-, 6,7-dimethoxy-1,4-dihydroquinoxaline-2,3-dione

6,7-dimethoxy-1,4-dihydro-2,3-quinoxalinedione (CAS 4784-02-5) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C10H10N2O4 and a molecular weight of 222.197 g/mol. It is also known as 2,3-dihydroxy-6,7-dimethoxyquinoxaline, 6,7-dimethoxyquinoxaline-2,3(1H,4H)-dione and 6,7-dimethoxyquinoxaline-2,3-diol. Key properties include a melting point of 350-354ºC, a boiling point of 499.3±40.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 255.8±27.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

4784-02-5

Jingsj CID

J-4588-5

Molecular Formula

C₁₀H₁₀N₂O₄

Chinese Name

6,7-二甲氧基-1,4-二氢-2,3-喹喔啉二酮

Molecular Weight

222.197 g/mol

Category

Ketones

Last updated

8/21/2026