4-(2-Bromophenyl)-1-butene
4-(2-溴苯基)-1-丁烯
Also known as: 1-Bromo-2-(3-butenyl)benzene, 1-Bromo-2-(but-3-en-1-yl)benzene, 2-Bromo-1-(3-butenyl)benzene, 1-(3-Butenyl)-2-bromobenzene, Benzene, 1-bromo-2-(3-buten-1-yl)-, MFCD01319539, 4-(2-Bromophenyl)but-1-ene
4-(2-Bromophenyl)-1-butene (CAS 71813-50-8) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C10H11Br and a molecular weight of 211.09800 g/mol. It is also known as 1-Bromo-2-(3-butenyl)benzene, 1-Bromo-2-(but-3-en-1-yl)benzene and 2-Bromo-1-(3-butenyl)benzene. Key properties include a boiling point of 236-237ºC(lit.), a density of 1.270 g/mL at 25ºC(lit.) and a flash point of 218 °F. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 71813-50-8
- Jingsj CID
- J-21663-8
- Molecular Formula
- C10H11Br
- Chinese Name
- 4-(2-溴苯基)-1-丁烯
- Molecular Weight
- 211.09800 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 236-237ºC(lit.) |
|---|---|
| Density | 1.270 g/mL at 25ºC(lit.) |
| Flash Point | 218 °F |
Frequently Asked Questions
What is the CAS number of 4-(2-Bromophenyl)-1-butene?
The CAS number of 4-(2-Bromophenyl)-1-butene is 71813-50-8.
What are the molecular formula and molecular weight of 4-(2-Bromophenyl)-1-butene?
4-(2-Bromophenyl)-1-butene has molecular formula C10H11Br and molecular weight 211.09800 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-(2-Bromophenyl)-1-butene (CAS 71813-50-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-21663-8 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.