2-bromo-1-(2,4,6-trimethylphenyl)ethanone

Also known as: 2-bromo-1-mesitylethanone, 2,4,6-trimethylphenacyl bromide, 2,4,6-trimethylbromoacetophenone, 2-bromo-2',4',6'-trimethylacetophenone, Ethanone, 2-bromo-1-(2,4,6-trimethylphenyl)-

2-bromo-1-(2,4,6-trimethylphenyl)ethanone (CAS 4225-92-7) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C11H13BrO and a molecular weight of 241.12400 g/mol. Key properties include a boiling point of 297.8ºC at 760 mmHg, a density of 1.317g/cm3 and a flash point of 53.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 4225-92-7
Jingsj CID: J-1109883-2
Molecular Formula: C₁₁H₁₃BrO
Molecular Weight: 241.12400 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	297.8ºC at 760 mmHg
Density	1.317g/cm3
Flash Point	53.6ºC
Exact Mass	240.01500
PSA	17.07000
LogP	3.18940
Refractive Index	1.552
Storage Conditions	2-8°C

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 2-bromo-1-(2,4,6-trimethylphenyl)ethanone?

The CAS number of 2-bromo-1-(2,4,6-trimethylphenyl)ethanone is 4225-92-7.

What are the molecular formula and molecular weight of 2-bromo-1-(2,4,6-trimethylphenyl)ethanone?

2-bromo-1-(2,4,6-trimethylphenyl)ethanone has molecular formula C11H13BrO and molecular weight 241.12400 g/mol.

What are the upstream and downstream products of 2-bromo-1-(2,4,6-trimethylphenyl)ethanone?

For 2-bromo-1-(2,4,6-trimethylphenyl)ethanone, Upstream Products: 2',4',6'-Trimethylacetophenone, Mesitylene, Bromoacetyl bromide; Downstream Products: N-[4-(2,4,6-Trimethylphenyl)-2-thiazolyl]-4-pyridinecarboxamide, 2',4',6'-Trimethylacetophenone, 4-(2,4,6-Trimethylphenyl)-1,3-thiazol-2-amine.

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. "2-bromo-1-(2,4,6-trimethylphenyl)ethanone (CAS 4225-92-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1109883-2 (accessed 2026-11-09).

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