Quinoxalin-2-amine
2-氨基喹喔啉
Also known as: 2-Aminoquinoxaline, 2-Quinoxalinamine, 2-Aminequinoxalin, Quinoxalin-2-ylamine, NSC 44679, NSC 13155, MFCD00094018
Quinoxalin-2-amine (CAS 5424-05-5) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C8H7N3 and a molecular weight of 145.161 g/mol. It is also known as 2-Aminoquinoxaline, 2-Quinoxalinamine and 2-Aminequinoxalin. Key properties include a melting point of 155-157ºC, a boiling point of 297.6±20.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 159.0±9.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 5424-05-5
- Jingsj CID
- J-14043-2
- Molecular Formula
- C8H7N3
- Chinese Name
- 2-氨基喹喔啉
- Molecular Weight
- 145.161 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 155-157ºC |
|---|---|
| Boiling Point | 297.6±20.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 159.0±9.0 °C |
Frequently Asked Questions
What is the CAS number of Quinoxalin-2-amine?
The CAS number of Quinoxalin-2-amine is 5424-05-5.
What are the molecular formula and molecular weight of Quinoxalin-2-amine?
Quinoxalin-2-amine has molecular formula C8H7N3 and molecular weight 145.161 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-amine (CAS 5424-05-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-14043-2 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.