1-(4-Bromo-2-methylphenyl)ethanone

Also known as: 4'-Bromo-2'-methylacetophenone, 1-(4-Bromo-2-methylphenyl)ethan-1-one, Ethanone, 1-(4-bromo-2-methylphenyl)-, 2-methyl-4-bromoacetophenone, 1-(4-Brom-2-methyl-phenyl)-aethanon, 4-Brom-2-methyl-acetophenon, Methyl-(4-brom-2-methyl-phenyl)-keton, QC-744, Y9728

1-(4-Bromo-2-methylphenyl)ethanone (CAS 65095-33-2) 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. Key properties include a boiling point of 278.2±28.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 84.7±11.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 65095-33-2
Jingsj CID: J-1086999-5
Molecular Formula: C₉H₉BrO
Molecular Weight: 213.071 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	278.2±28.0 °C at 760 mmHg
Density	1.4±0.1 g/cm3
Flash Point	84.7±11.3 °C
Exact Mass	211.983673
PSA	17.07000
LogP	2.89
Vapor Pressure	0.0±0.6 mmHg at 25°C
Refractive Index	1.549

Customs & Trade Information

HS Code	2914700090
Summary	HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 1-(4-Bromo-2-methylphenyl)ethanone?

The CAS number of 1-(4-Bromo-2-methylphenyl)ethanone is 65095-33-2.

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

1-(4-Bromo-2-methylphenyl)ethanone has molecular formula C9H9BrO and molecular weight 213.071 g/mol.

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

For 1-(4-Bromo-2-methylphenyl)ethanone, Upstream Products: Methylmagnesium iodide, 4-Bromo-2-methylbenzoic acid, Methyllithium.

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-(4-Bromo-2-methylphenyl)ethanone (CAS 65095-33-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1086999-5 (accessed 2026-11-09).

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