6-cyano-7-nitroquinoxaline-2,3-dione

6-氰基-7-硝基喹喔啉-2,3-二酮

Also known as: CNQX, FG-9065, 6-Cyano-7-nitroquinoxaline-2,3-dione, 2,3-Dihydroxy-7-nitroquinoxaline-6-carbonitrile, 7-Nitro-2,3-dioxo-1,2,3,4-tetrahydroquinoxaline-6-carbonitrile, 6-Quinoxalinecarbonitrile, 1,2,3,4-tetrahydro-7-nitro-2,3-dioxo-, 6-Nitro-7-cyanoquinoxaline-2,3-dione, CNQX disodium salt hydrate, MFCD00069232

6-cyano-7-nitroquinoxaline-2,3-dione (CAS 115066-14-3) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C9H4N4O4 and a molecular weight of 232.152 g/mol. It is also known as CNQX, FG-9065 and 6-Cyano-7-nitroquinoxaline-2,3-dione. Key properties include a melting point of 300 °C, a boiling point of 659.3ºC at 760 mmHg, a density of 1.7±0.1 g/cm3 and a flash point of 352.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

115066-14-3

Jingsj CID

J-50039-7

Molecular Formula

C₉H₄N₄O₄

Chinese Name

6-氰基-7-硝基喹喔啉-2,3-二酮

Molecular Weight

232.152 g/mol

Category

Ketones

Last updated

8/21/2026