2-Bromo-1-(pyrazin-2-yl)ethanone
2-溴-1-(吡嗪-2-基)乙酮
Also known as: 2-Bromo-1-(2-pyrazinyl)ethanone, 2-Bromo-1-pyrazin-2-ylethanone, 2-Bromo-1-(pyrazin-2-yl)ethan-1-one, 2-(Bromoacetyl)pyrazine, Ethanone, 2-bromo-1-(2-pyrazinyl)-, Ethanone, 2-bromo-1-pyrazinyl-
2-Bromo-1-(pyrazin-2-yl)ethanone (CAS 132426-19-8) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C6H5BrN2O and a molecular weight of 201.021 g/mol. It is also known as 2-Bromo-1-(2-pyrazinyl)ethanone, 2-Bromo-1-pyrazin-2-ylethanone and 2-Bromo-1-(pyrazin-2-yl)ethan-1-one. Key properties include a boiling point of 269.0±25.0 °C at 760 mmHg, a density of 1.7±0.1 g/cm3 and a flash point of 116.5±23.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 132426-19-8
- Jingsj CID
- J-1499531-2
- Molecular Formula
- C6H5BrN2O
- Chinese Name
- 2-溴-1-(吡嗪-2-基)乙酮
- Molecular Weight
- 201.021 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 269.0±25.0 °C at 760 mmHg |
|---|---|
| Density | 1.7±0.1 g/cm3 |
| Flash Point | 116.5±23.2 °C |
Frequently Asked Questions
What is the CAS number of 2-Bromo-1-(pyrazin-2-yl)ethanone?
The CAS number of 2-Bromo-1-(pyrazin-2-yl)ethanone is 132426-19-8.
What are the molecular formula and molecular weight of 2-Bromo-1-(pyrazin-2-yl)ethanone?
2-Bromo-1-(pyrazin-2-yl)ethanone has molecular formula C6H5BrN2O and molecular weight 201.021 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-1-(pyrazin-2-yl)ethanone (CAS 132426-19-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1499531-2 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.