4-Bromostilbene
Also known as: (E)-1-bromo-4-styrylbenzene, 1-bromo-4-(2-phenylethenyl)benzene, 1-bromo-4-[(E)-2-phenylethenyl]benzene, 4-bromo-trans-stilbene, p-bromostilbene, 4-bromostilbeneep
4-Bromostilbene (CAS 4714-24-3) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C14H11Br and a molecular weight of 259.141 g/mol. Key properties include a melting point of 140ºC, a boiling point of 342.0±17.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 159.1±15.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 4714-24-3
- Jingsj CID
- J-240-6
- Molecular Formula
- C14H11Br
- Molecular Weight
- 259.141 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 140ºC |
|---|---|
| Boiling Point | 342.0±17.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 159.1±15.4 °C |
| Exact Mass | 258.004395 |
| LogP | 5.72 |
| Vapor Pressure | 0.0±0.7 mmHg at 25°C |
| Refractive Index | 1.680 |
Frequently Asked Questions
What is the CAS number of 4-Bromostilbene?
The CAS number of 4-Bromostilbene is 4714-24-3.
What are the molecular formula and molecular weight of 4-Bromostilbene?
4-Bromostilbene has molecular formula C14H11Br and molecular weight 259.141 g/mol.
What are the upstream and downstream products of 4-Bromostilbene?
For 4-Bromostilbene, Upstream Products: 1-bromo-4-(phenylethynyl)benzene, (4-Bromobenzyl)triphenylphosphonium bromide, Benzaldehyde; Downstream Products: 3-Bromophenanthrene, 4-Bromobenzoic acid, benzoic acid.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Bromostilbene (CAS 4714-24-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-240-6 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.