2-Bromo-1-(2-methylphenyl)ethanone

2-溴-1-(2-甲基苯基)乙酮

Also known as: 2'-Methylphenacyl bromide, 2-Methylphenacyl bromide, 2-Bromo-2'-methylacetophenone, 2-Bromo-1-(o-tolyl)ethanone, 2-Bromo-1-o-tolyl-ethanone, 2-Bromo-1-(2-methylphenyl)ethan-1-one, 2-Methyl phenycyl bromide, 2-(Bromoacetyl)toluene, bromomethyl 2-methylphenyl ketone, AKOS BBS-00004007, Ethanone, 2-bromo-1-(2-methylphenyl)-, 1-bromo-2-(2-methylphenyl)-2-oxoethane, 2'-methyl-2-bromoacetophenone

2-Bromo-1-(2-methylphenyl)ethanone (CAS 51012-65-8) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C9H9BrO and a molecular weight of 213.071 g/mol. It is also known as 2'-Methylphenacyl bromide, 2-Methylphenacyl bromide and 2-Bromo-2'-methylacetophenone. Key properties include a boiling point of 257.3±15.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 69.8±7.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
51012-65-8
Jingsj CID
J-857998-6
Molecular Formula
C9H9BrO
Chinese Name
2-溴-1-(2-甲基苯基)乙酮
Molecular Weight
213.071 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point257.3±15.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point69.8±7.7 °C

Frequently Asked Questions

What is the CAS number of 2-Bromo-1-(2-methylphenyl)ethanone?

The CAS number of 2-Bromo-1-(2-methylphenyl)ethanone is 51012-65-8.

What are the molecular formula and molecular weight of 2-Bromo-1-(2-methylphenyl)ethanone?

2-Bromo-1-(2-methylphenyl)ethanone has molecular formula C9H9BrO and molecular weight 213.071 g/mol.

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

Last updated:

How to cite: Jingsj. "2-Bromo-1-(2-methylphenyl)ethanone (CAS 51012-65-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-857998-6 (accessed 2026-10-25).

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