4-Bromo-2-(bromomethyl)-1-chlorobenzene

Also known as: 5-Bromo-2-chlorobenzyl bromide, 1-bromo-3-bromomethyl-4-chloro-benzene, 4-bromo-2-bromomethyl-1-chloro-benzene, Benzene, 4-bromo-2-(bromomethyl)-1-chloro-

4-Bromo-2-(bromomethyl)-1-chlorobenzene (CAS 149965-41-3) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C7H5Br2Cl and a molecular weight of 284.376 g/mol. Key properties include a boiling point of 286.5±25.0 °C at 760 mmHg, a density of 1.9±0.1 g/cm3 and a flash point of 140.4±13.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 149965-41-3
Jingsj CID: J-1356630-8
Molecular Formula: C₇H₅Br₂Cl
Molecular Weight: 284.376 g/mol
Category: Organohalogen Compounds
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	286.5±25.0 °C at 760 mmHg
Density	1.9±0.1 g/cm3
Flash Point	140.4±13.3 °C
Exact Mass	281.844635
LogP	4.22
Vapor Pressure	0.0±0.6 mmHg at 25°C
Refractive Index	1.617
Storage Conditions	2-8°C

Frequently Asked Questions

What is the CAS number of 4-Bromo-2-(bromomethyl)-1-chlorobenzene?

The CAS number of 4-Bromo-2-(bromomethyl)-1-chlorobenzene is 149965-41-3.

What are the molecular formula and molecular weight of 4-Bromo-2-(bromomethyl)-1-chlorobenzene?

4-Bromo-2-(bromomethyl)-1-chlorobenzene has molecular formula C7H5Br2Cl and molecular weight 284.376 g/mol.

What are the upstream and downstream products of 4-Bromo-2-(bromomethyl)-1-chlorobenzene?

For 4-Bromo-2-(bromomethyl)-1-chlorobenzene, Upstream Products: (5-Bromo-2-chlorophenyl)methanol, 5-Bromo-2-chlorotoluene, Phosphorus tribromide.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "4-Bromo-2-(bromomethyl)-1-chlorobenzene (CAS 149965-41-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1356630-8 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.