2,5-Difluorobenzyl bromide

2,5-二氟溴苄

Also known as: 2,5-Difluorobenzyl bromide 98%, 2-(Bromomethyl)-1,4-difluorobenzene, ALPHA-BROMO-2,5-DIFLUOROTOLUENE, Benzene, 2-(bromomethyl)-1,4-difluoro-, EINECS 285-651-0, FR DF B1E, MFCD00009897, TIMTEC-BB SBB006680, α-Bromo-2,5-difluorotoluene

2,5-Difluorobenzyl bromide (CAS 85117-99-3) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C7H5BrF2 and a molecular weight of 207.015 g/mol. It is also known as 2,5-Difluorobenzyl bromide 98%, 2-(Bromomethyl)-1,4-difluorobenzene and ALPHA-BROMO-2,5-DIFLUOROTOLUENE. Key properties include a melting point of 8ºC, a boiling point of 187.9±25.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 15.6±0.0 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
85117-99-3
Jingsj CID
J-37139-3
Molecular Formula
C7H5BrF2
Chinese Name
2,5-二氟溴苄
Molecular Weight
207.015 g/mol
Category
Organohalogen Compounds
Last updated
8/21/2026

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Physicochemical Properties

Melting Point8ºC
Boiling Point187.9±25.0 °C at 760 mmHg
Density1.6±0.1 g/cm3
Flash Point15.6±0.0 °C

GHS Safety & Compliance

Flammable / CorrosionSignal word: Danger

Frequently Asked Questions

What is the CAS number of 2,5-Difluorobenzyl bromide?

The CAS number of 2,5-Difluorobenzyl bromide is 85117-99-3.

What are the molecular formula and molecular weight of 2,5-Difluorobenzyl bromide?

2,5-Difluorobenzyl bromide has molecular formula C7H5BrF2 and molecular weight 207.015 g/mol.

Is 2,5-Difluorobenzyl bromide hazardous?

2,5-Difluorobenzyl 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. "2,5-Difluorobenzyl bromide (CAS 85117-99-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-37139-3 (accessed 2026-10-22).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.