Quinoxalin-2-one
2-羟基喹喔啉
Also known as: 2-Hydroxyquinoxaline, 1H-quinoxalin-2-one, 2-Quinoxalinol, 2-Quinoxalone, 3-Quinoxalinone, quinoxalin-2-ol
Quinoxalin-2-one (CAS 144499-26-3) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C8H6N2O and a molecular weight of 146.14600 g/mol. It is also known as 2-Hydroxyquinoxaline, 1H-quinoxalin-2-one and 2-Quinoxalinol. Key property: a density of 1.347. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 144499-26-3
- Jingsj CID
- J-1058349-0
- Molecular Formula
- C8H6N2O
- Chinese Name
- 2-羟基喹喔啉
- Molecular Weight
- 146.14600 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Density | 1.347 |
|---|
Frequently Asked Questions
What is the CAS number of Quinoxalin-2-one?
The CAS number of Quinoxalin-2-one is 144499-26-3.
What are the molecular formula and molecular weight of Quinoxalin-2-one?
Quinoxalin-2-one has molecular formula C8H6N2O and molecular weight 146.14600 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Quinoxalin-2-one (CAS 144499-26-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1058349-0 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.