2-bromo-3,5-dichloropyrazine
2-溴-3,5-二氯吡嗪
Also known as: 2-Bromo-3.5-dichloropyrazine, 2-BroMo-3.5-dichloropyrazine, Pyrazine, 2-bromo-3,5-dichloro-
2-bromo-3,5-dichloropyrazine (CAS 1206249-40-2) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C4HBrCl2N2 and a molecular weight of 227.874 g/mol. It is also known as 2-Bromo-3.5-dichloropyrazine, 2-BroMo-3.5-dichloropyrazine and Pyrazine, 2-bromo-3,5-dichloro-. Key properties include a boiling point of 242.0±35.0 °C at 760 mmHg, a density of 2.0±0.1 g/cm3 and a flash point of 100.2±25.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1206249-40-2
- Jingsj CID
- J-1508663-9
- Molecular Formula
- C4HBrCl2N2
- Chinese Name
- 2-溴-3,5-二氯吡嗪
- Molecular Weight
- 227.874 g/mol
- Category
- Organohalogen Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 242.0±35.0 °C at 760 mmHg |
|---|---|
| Density | 2.0±0.1 g/cm3 |
| Flash Point | 100.2±25.9 °C |
Frequently Asked Questions
What is the CAS number of 2-bromo-3,5-dichloropyrazine?
The CAS number of 2-bromo-3,5-dichloropyrazine is 1206249-40-2.
What are the molecular formula and molecular weight of 2-bromo-3,5-dichloropyrazine?
2-bromo-3,5-dichloropyrazine has molecular formula C4HBrCl2N2 and molecular weight 227.874 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-bromo-3,5-dichloropyrazine (CAS 1206249-40-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1508663-9 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.