2,5-Dibromopyrazine
2,5-二溴吡嗪
Also known as: 2,5-Dibromopyrazine, 2,5-bisbromopyrazine, 3,6-Dibromopyrazine, Pyrazine, 2,5-dibromo-
2,5-Dibromopyrazine (CAS 23229-26-7) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C4H2Br2N2 and a molecular weight of 237.880 g/mol. It is also known as 2,5-bisbromopyrazine, 3,6-Dibromopyrazine and Pyrazine, 2,5-dibromo-. Key properties include a melting point of 45.0 to 49.0 °C, a boiling point of 234.0±35.0 °C at 760 mmHg, a density of 2.2±0.1 g/cm3 and a flash point of 95.3±25.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 23229-26-7
- Jingsj CID
- J-1382258-9
- Molecular Formula
- C4H2Br2N2
- Chinese Name
- 2,5-二溴吡嗪
- Molecular Weight
- 237.880 g/mol
- Category
- Organohalogen Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 45.0 to 49.0 °C |
|---|---|
| Boiling Point | 234.0±35.0 °C at 760 mmHg |
| Density | 2.2±0.1 g/cm3 |
| Flash Point | 95.3±25.9 °C |
Frequently Asked Questions
What is the CAS number of 2,5-Dibromopyrazine?
The CAS number of 2,5-Dibromopyrazine is 23229-26-7.
What are the molecular formula and molecular weight of 2,5-Dibromopyrazine?
2,5-Dibromopyrazine has molecular formula C4H2Br2N2 and molecular weight 237.880 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-Dibromopyrazine (CAS 23229-26-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1382258-9 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.