6,7-Dichloro-1,4-dihydroquinoxaline-2,3-dione
Also known as: 6,7-Dichloro-1,4-dihydroquinoxaline-2,3-dione, 6,7-Dichloro-2,3-quinoxalinedione, 6,7-Dichloroquinoxaline-2,3(1H,4H)-dione, 6,7-Dichloro-2,3-dihydroxyquinoxaline, 6,7-Dichloroquinoxaline-2,3-diol, 6,7-Dichloroquinoxaline-2,3-dione, 6,7-Dichloro-1,4-dihydro-2,3-quinoxalinedione, DCQX
6,7-Dichloro-1,4-dihydroquinoxaline-2,3-dione (CAS 25983-13-5) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C8H4Cl2N2O2 and a molecular weight of 231.036 g/mol. Key properties include a boiling point of 523.4ºC at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 270.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 25983-13-5
- Jingsj CID
- J-4596-4
- Molecular Formula
- C8H4Cl2N2O2
- Molecular Weight
- 231.036 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 523.4ºC at 760 mmHg |
|---|---|
| Density | 1.6±0.1 g/cm3 |
| Flash Point | 270.3ºC |
| Exact Mass | 229.964981 |
| PSA | 65.72000 |
| LogP | 0.81 |
| Vapor Pressure | 1.43E-11mmHg at 25°C |
| Refractive Index | 1.613 |
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-Dichloro-1,4-dihydroquinoxaline-2,3-dione?
The CAS number of 6,7-Dichloro-1,4-dihydroquinoxaline-2,3-dione is 25983-13-5.
What are the molecular formula and molecular weight of 6,7-Dichloro-1,4-dihydroquinoxaline-2,3-dione?
6,7-Dichloro-1,4-dihydroquinoxaline-2,3-dione has molecular formula C8H4Cl2N2O2 and molecular weight 231.036 g/mol.
What are the upstream and downstream products of 6,7-Dichloro-1,4-dihydroquinoxaline-2,3-dione?
For 6,7-Dichloro-1,4-dihydroquinoxaline-2,3-dione, Upstream Products: 4,5-Dichloro-1,2-benzenediamine, Diethyl oxalate, 4,5-Dichloro-2-nitroaniline; Downstream Products: 2,3-dibromo-6,7-dichloroquinoxaline, 2,3,6,7-tetrachloroquinoxaline, 6,7-Dichloro-5-nitroquinoxaline-2,3(1H,4H)-dione.
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-Dichloro-1,4-dihydroquinoxaline-2,3-dione (CAS 25983-13-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-4596-4 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.