2,5-Dichloroquinoxaline
2,5-二氯喹噁啉
Also known as: 2,5-Dichlor-chinoxalin, 2,5-dichloro-quinoxaline, Quinoxaline, 2,5-dichloro-
2,5-Dichloroquinoxaline (CAS 55687-05-3) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C8H4Cl2N2 and a molecular weight of 199.03700 g/mol. It is also known as 2,5-Dichlor-chinoxalin, 2,5-dichloro-quinoxaline and Quinoxaline, 2,5-dichloro-. Key properties include a boiling point of 290.45ºC at 760 mmHg, a density of 1.487g/cm3 and a flash point of 157.098ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 55687-05-3
- Jingsj CID
- J-1558648-7
- Molecular Formula
- C8H4Cl2N2
- Chinese Name
- 2,5-二氯喹噁啉
- Molecular Weight
- 199.03700 g/mol
- Category
- Organohalogen Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 290.45ºC at 760 mmHg |
|---|---|
| Density | 1.487g/cm3 |
| Flash Point | 157.098ºC |
Frequently Asked Questions
What is the CAS number of 2,5-Dichloroquinoxaline?
The CAS number of 2,5-Dichloroquinoxaline is 55687-05-3.
What are the molecular formula and molecular weight of 2,5-Dichloroquinoxaline?
2,5-Dichloroquinoxaline has molecular formula C8H4Cl2N2 and molecular weight 199.03700 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,5-Dichloroquinoxaline (CAS 55687-05-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1558648-7 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.