2-Bromo-2-butene
2-溴-2-丁烯
Also known as: 1-Methyl-1-propenyl Bromide, 2-Bromo-2-butene, mixture of cis and trans, 2-Bromo-2-butene (stabilized with Copper chip), 2-Bromobut-2-ene, 3-Bromo-2-butene, trans-2-Bromo-2-butene
- CAS No.
- 13294-71-8
- Jingsj CID
- J-17182-9
- Molecular Formula
- C4H7Br
- Chinese Name
- 2-溴-2-丁烯
- Molecular Weight
- 135.00200 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | -115.07°C (estimate) |
|---|---|
| Boiling Point | 82-90ºC(740 torr) |
| Density | 1.32 |
| Flash Point | 1.1ºC |
GHS Safety & Compliance
FlammableSignal word: Danger
Frequently Asked Questions
What is the CAS number of 2-Bromo-2-butene?
13294-71-8
What are the molecular formula and molecular weight of 2-Bromo-2-butene?
C4H7Br, molecular weight 135.00200 g/mol
Is 2-Bromo-2-butene hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026