2-Methylquinoxaline
2-甲基喹喔啉
Also known as: 2-Methylquinoxaline, 2-Methylbenzopyrazine, 2-methylchinoxaline, 2-Methyl-chinoxalin, Quinoxaline, 2-methyl-, 2-methyl-quinoxalin
2-Methylquinoxaline (CAS 7251-61-8) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C9H8N2 and a molecular weight of 144.173 g/mol. It is also known as 2-Methylbenzopyrazine, 2-methylchinoxaline and 2-Methyl-chinoxalin. Key properties include a boiling point of 243.9±20.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 107.2±0.0 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 7251-61-8
- Jingsj CID
- J-1991397-9
- Molecular Formula
- C9H8N2
- Chinese Name
- 2-甲基喹喔啉
- Molecular Weight
- 144.173 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 243.9±20.0 °C at 760 mmHg |
|---|---|
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 107.2±0.0 °C |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of 2-Methylquinoxaline?
The CAS number of 2-Methylquinoxaline is 7251-61-8.
What are the molecular formula and molecular weight of 2-Methylquinoxaline?
2-Methylquinoxaline has molecular formula C9H8N2 and molecular weight 144.173 g/mol.
Is 2-Methylquinoxaline hazardous?
2-Methylquinoxaline has GHS signal word Warning.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Methylquinoxaline (CAS 7251-61-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1991397-9 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.