1-(Bromomethyl)-2,3-dimethylbenzene

Also known as: 2,3-Dimethylbenzyl bromide, 1-(Bromomethyl)-2,3-dimethylbenzene 95%, 3-(Bromomethyl)-o-xylene, Benzene, 1-(bromomethyl)-2,3-dimethyl-

1-(Bromomethyl)-2,3-dimethylbenzene (CAS 81093-21-2) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C9H11Br and a molecular weight of 199.088 g/mol. Key properties include a boiling point of 239.8±9.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 105.0±11.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 81093-21-2
Jingsj CID: J-1063209-4
Molecular Formula: C₉H₁₁Br
Molecular Weight: 199.088 g/mol
Category: Organohalogen Compounds
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	239.8±9.0 °C at 760 mmHg
Density	1.3±0.1 g/cm3
Flash Point	105.0±11.8 °C
Exact Mass	198.004410
LogP	3.84
Vapor Pressure	0.1±0.5 mmHg at 25°C
Refractive Index	1.554

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 1-(Bromomethyl)-2,3-dimethylbenzene?

The CAS number of 1-(Bromomethyl)-2,3-dimethylbenzene is 81093-21-2.

What are the molecular formula and molecular weight of 1-(Bromomethyl)-2,3-dimethylbenzene?

1-(Bromomethyl)-2,3-dimethylbenzene has molecular formula C9H11Br and molecular weight 199.088 g/mol.

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. "1-(Bromomethyl)-2,3-dimethylbenzene (CAS 81093-21-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1063209-4 (accessed 2026-11-09).

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