4-Fluorobenzyl bromide
Also known as: 1-(Bromomethyl)-4-fluorobenzene, alpha-Bromo-4-fluorotoluene, p-Fluorobenzyl bromide, Benzene, 1-(bromomethyl)-4-fluoro-, Toluene, α-bromo-p-fluoro-, 4-Fluoro-1-(bromomethyl)benzene
4-Fluorobenzyl bromide (CAS 459-46-1) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C7H6BrF and a molecular weight of 189.025 g/mol. Key properties include a boiling point of 195.9±15.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 74.8±15.3 °C. It is classified under GHS with signal word Danger and hazard statements H314 — Causes severe skin burns and eye damage. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 459-46-1
- Jingsj CID
- J-1137136-2
- Molecular Formula
- C7H6BrF
- Molecular Weight
- 189.025 g/mol
- Category
- Organohalogen Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 195.9±15.0 °C at 760 mmHg |
|---|---|
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 74.8±15.3 °C |
| Exact Mass | 187.963684 |
| LogP | 2.97 |
| Vapor Pressure | 0.6±0.4 mmHg at 25°C |
| Refractive Index | 1.544 |
GHS Safety & Compliance
- H314 — Causes severe skin burns and eye damage
Customs & Trade Information
| HS Code | 2903999090 |
|---|---|
| Summary | 2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 4-Fluorobenzyl bromide?
The CAS number of 4-Fluorobenzyl bromide is 459-46-1.
What are the molecular formula and molecular weight of 4-Fluorobenzyl bromide?
4-Fluorobenzyl bromide has molecular formula C7H6BrF and molecular weight 189.025 g/mol.
Is 4-Fluorobenzyl bromide hazardous?
4-Fluorobenzyl bromide has GHS signal word Danger and hazard statements H314 — Causes severe skin burns and eye damage.
What are the upstream and downstream products of 4-Fluorobenzyl bromide?
For 4-Fluorobenzyl bromide, Upstream Products: 4-Fluorobenzyl alcohol, 4-Fluorotoluene, 4-Fluorobenzaldehyde; Downstream Products: 2-(4-Fluorophenyl)-1-phenylethanone, Benzyl-(4-fluorobenzyl)amine, 4-(4-Fluorobenzyloxy)benzaldehyde.
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-Fluorobenzyl bromide (CAS 459-46-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1137136-2 (accessed 2026-11-07).
Data for reference only; verify product details with suppliers before purchase.