1-(5-Chloropyrazin-2-yl)ethanone
1-(5-氯吡嗪-2-基)乙酮
Also known as: 5-Acetyl-2-chloropyrazine, 1-(5-Chloro-2-pyrazinyl)ethanone, 1-(5-Chloropyrazinyl)ethanone, 1-(5-chloropyrazin-2-yl)ethan-1-one, 2-Chloro-5-acetylpyrazine, Ethanone, 1-(5-chloro-2-pyrazinyl)-
- CAS No.
- 160252-31-3
- Jingsj CID
- J-1447378-4
- Molecular Formula
- C6H5ClN2O
- Chinese Name
- 1-(5-氯吡嗪-2-基)乙酮
- Molecular Weight
- 156.570 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 259.5±35.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 110.8±25.9 °C |
Frequently Asked Questions
What is the CAS number of 1-(5-Chloropyrazin-2-yl)ethanone?
160252-31-3
What are the molecular formula and molecular weight of 1-(5-Chloropyrazin-2-yl)ethanone?
C6H5ClN2O, molecular weight 156.570 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026