6,7-Dimethyl-2(1H)-quinoxalinone
Also known as: 2-Hydroxy-6,7-dimethylquinoxaline, 6,7-Dimethylquinoxalin-2(1H)-one, 6,7-diMethylquinoxalin-2-ol, 6,7-dimethyl-1H-quinoxalin-2-one, 6,7-dimethyl-2-oxo-1,2-dihydroquinoxaline, 2(1H)-Quinoxalinone, 6,7-dimethyl-
6,7-Dimethyl-2(1H)-quinoxalinone (CAS 28082-82-8) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C10H10N2O and a molecular weight of 174.199 g/mol. Key properties include a boiling point of 386.7ºC at 760mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 187.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 28082-82-8
- Jingsj CID
- J-34554-0
- Molecular Formula
- C10H10N2O
- Molecular Weight
- 174.199 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 386.7ºC at 760mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 187.7ºC |
| Exact Mass | 174.079315 |
| PSA | 46.01000 |
| LogP | 1.72 |
| Vapor Pressure | 1.56E-06mmHg at 25°C |
| Refractive Index | 1.627 |
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-Dimethyl-2(1H)-quinoxalinone?
The CAS number of 6,7-Dimethyl-2(1H)-quinoxalinone is 28082-82-8.
What are the molecular formula and molecular weight of 6,7-Dimethyl-2(1H)-quinoxalinone?
6,7-Dimethyl-2(1H)-quinoxalinone has molecular formula C10H10N2O and molecular weight 174.199 g/mol.
What are the upstream and downstream products of 6,7-Dimethyl-2(1H)-quinoxalinone?
For 6,7-Dimethyl-2(1H)-quinoxalinone, Upstream Products: glyoxylic acid hydrate, 4,5-Dimethyl-1,2-phenylenediamine, Ethyl glyoxylate.
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-Dimethyl-2(1H)-quinoxalinone (CAS 28082-82-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-34554-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.