4-bromo-2-fluorobenzyl bromide

4-溴-2-氟苄溴

Also known as: 4-bromo-1-(bromomethyl)-2-fluorobenzene, 2-fluoro-4-bromobenzyl bromide, 4,α-dibromo-2-fluorotoluene, α,4-dibromo-2-fluorotoluene, Benzene, 4-bromo-1-(bromomethyl)-2-fluoro-, MFCD00055467, EINECS 278-412-7

4-bromo-2-fluorobenzyl bromide (CAS 76283-09-5) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C7H5Br2F and a molecular weight of 267.921 g/mol. It is also known as 4-bromo-1-(bromomethyl)-2-fluorobenzene, 2-fluoro-4-bromobenzyl bromide and 4,α-dibromo-2-fluorotoluene. Key properties include a melting point of 33-36 °C(lit.), a boiling point of 254.1±25.0 °C at 760 mmHg, a density of 1.9±0.1 g/cm3 and a flash point of 107.5±23.2 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
76283-09-5
Jingsj CID
J-35768-9
Molecular Formula
C7H5Br2F
Chinese Name
4-溴-2-氟苄溴
Molecular Weight
267.921 g/mol
Category
Organohalogen Compounds
Last updated
8/21/2026

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Physicochemical Properties

Melting Point33-36 °C(lit.)
Boiling Point254.1±25.0 °C at 760 mmHg
Density1.9±0.1 g/cm3
Flash Point107.5±23.2 °C

GHS Safety & Compliance

Corrosion / Acute ToxicitySignal word: Danger

Frequently Asked Questions

What is the CAS number of 4-bromo-2-fluorobenzyl bromide?

The CAS number of 4-bromo-2-fluorobenzyl bromide is 76283-09-5.

What are the molecular formula and molecular weight of 4-bromo-2-fluorobenzyl bromide?

4-bromo-2-fluorobenzyl bromide has molecular formula C7H5Br2F and molecular weight 267.921 g/mol.

Is 4-bromo-2-fluorobenzyl bromide hazardous?

4-bromo-2-fluorobenzyl 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. "4-bromo-2-fluorobenzyl bromide (CAS 76283-09-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-35768-9 (accessed 2026-10-22).

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