2,3,4-Trifluorobenzyl bromide
2,3,4-三氟苄基溴
Also known as: 1-(Bromomethyl)-2,3,4-trifluorobenzene, α-Bromo-2,3,4-trifluorotoluene, alpha-Bromo-2,3,4-trifluorotoluene, 6-(Bromomethyl)-1,2,3-trifluorobenzene
2,3,4-Trifluorobenzyl bromide (CAS 157911-55-2) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C7H4BrF3 and a molecular weight of 225.006 g/mol. It is also known as 1-(Bromomethyl)-2,3,4-trifluorobenzene, α-Bromo-2,3,4-trifluorotoluene and alpha-Bromo-2,3,4-trifluorotoluene. Key properties include a melting point of 21ºC, a boiling point of 191.4±35.0 °C at 760 mmHg, a density of 1.7±0.1 g/cm3 and a flash point of 77.5±21.8 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 157911-55-2
- Jingsj CID
- J-19734-4
- Molecular Formula
- C7H4BrF3
- Chinese Name
- 2,3,4-三氟苄基溴
- Molecular Weight
- 225.006 g/mol
- Category
- Organohalogen Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 21ºC |
|---|---|
| Boiling Point | 191.4±35.0 °C at 760 mmHg |
| Density | 1.7±0.1 g/cm3 |
| Flash Point | 77.5±21.8 °C |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of 2,3,4-Trifluorobenzyl bromide?
The CAS number of 2,3,4-Trifluorobenzyl bromide is 157911-55-2.
What are the molecular formula and molecular weight of 2,3,4-Trifluorobenzyl bromide?
2,3,4-Trifluorobenzyl bromide has molecular formula C7H4BrF3 and molecular weight 225.006 g/mol.
Is 2,3,4-Trifluorobenzyl bromide hazardous?
2,3,4-Trifluorobenzyl bromide has GHS signal word Danger.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,3,4-Trifluorobenzyl bromide (CAS 157911-55-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-19734-4 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.