6,7-Dinitroquinoxaline-2,3(1H,4H)-dione
Also known as: DNQX, FG 9041, 6,7-Dinitro-1,4-dihydroquinoxaline-2,3-dione, 6,7-Dinitro-2,3-dihydroxyquinoxaline, 2,3-Quinoxalinedione, 1,4-dihydro-6,7-dinitro-, 6,7-Dinitroquinoxaline-2,3-dione, FG-904, 6,7-Dinitro-1,4-dihydro-2,3-quinoxalinedione, 6,7-Dinitroquinoxaline-2,3-diol, MFCD00069257
6,7-Dinitroquinoxaline-2,3(1H,4H)-dione (CAS 2379-57-9) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C8H4N4O6 and a molecular weight of 252.141 g/mol. Key properties include a melting point of >300°C, a boiling point of 670.7ºC at 760 mmHg, a density of 1.7±0.1 g/cm3 and a flash point of 359.4ºC. No supplier offers are currently listed; request a quote. Record last updated Nov 3, 2026.
- CAS No.
- 2379-57-9
- Jingsj CID
- J-10031-2
- Molecular Formula
- C8H4N4O6
- Molecular Weight
- 252.141 g/mol
- Category
- Ketones
- Last updated
- 11/3/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | >300°C |
|---|---|
| Boiling Point | 670.7ºC at 760 mmHg |
| Density | 1.7±0.1 g/cm3 |
| Flash Point | 359.4ºC |
| Exact Mass | 252.013077 |
| PSA | 157.36000 |
| LogP | 1.13 |
| Vapor Pressure | 1.33E-18mmHg at 25°C |
| Refractive Index | 1.665 |
| Storage Conditions | Desiccate at RT |
| Stability | Store in freezer at -20°C |
Activity & Biological Data
| Additional Information | [1]. Watkins JC et al. Structure-activity relationships in the development of excitatory amino acid receptor agonists and competitive antagonists. Trends Pharmacol Sci. 1990 Jan;11(1):25-33. [2]. Honoré T et al. Quinoxalinediones: potent competitive non-NMDA glutamate receptor antagonists. Science. 1988 Aug 5;241(4866):701-3. |
|---|
Customs & Trade Information
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 6,7-Dinitroquinoxaline-2,3(1H,4H)-dione?
The CAS number of 6,7-Dinitroquinoxaline-2,3(1H,4H)-dione is 2379-57-9.
What are the molecular formula and molecular weight of 6,7-Dinitroquinoxaline-2,3(1H,4H)-dione?
6,7-Dinitroquinoxaline-2,3(1H,4H)-dione has molecular formula C8H4N4O6 and molecular weight 252.141 g/mol.
What are the upstream and downstream products of 6,7-Dinitroquinoxaline-2,3(1H,4H)-dione?
For 6,7-Dinitroquinoxaline-2,3(1H,4H)-dione, Upstream Products: 2(1H)-Quinoxalinone, 2-Chloro-6-nitroquinoxaline, 6-Nitroquinoxalin-2(1H)-one; Downstream Products: 2,3-dichloro-6,7-dinitroquinoxaline.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "6,7-Dinitroquinoxaline-2,3(1H,4H)-dione (CAS 2379-57-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-10031-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.