2-Bromo-1-(3-methoxyphenyl)ethanone

2-溴-3'-甲氧基苯乙酮

Also known as: 3'-Methoxyphenacyl bromide, 3-Methoxyphenacyl bromide, α-Bromo-3'-methoxyacetophenone, 2-Bromo-3'-methoxyacetophenone, 3-(Bromoacetyl)anisole, bromomethyl 3-methoxyphenyl ketone, AKOS BBS-00003869, MFCD00000199, Ethanone, 2-bromo-1-(3-methoxyphenyl)-

2-Bromo-1-(3-methoxyphenyl)ethanone (CAS 5000-65-7) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C9H9BrO2 and a molecular weight of 229.071 g/mol. It is also known as 3'-Methoxyphenacyl bromide, 3-Methoxyphenacyl bromide and α-Bromo-3'-methoxyacetophenone. Key properties include a melting point of 60-62 °C(lit.), a boiling point of 278.1±15.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 122.0±20.4 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
5000-65-7
Jingsj CID
J-45491-3
Molecular Formula
C9H9BrO2
Chinese Name
2-溴-3'-甲氧基苯乙酮
Molecular Weight
229.071 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Melting Point60-62 °C(lit.)
Boiling Point278.1±15.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point122.0±20.4 °C

GHS Safety & Compliance

Corrosion / IrritantSignal word: Danger

Frequently Asked Questions

What is the CAS number of 2-Bromo-1-(3-methoxyphenyl)ethanone?

The CAS number of 2-Bromo-1-(3-methoxyphenyl)ethanone is 5000-65-7.

What are the molecular formula and molecular weight of 2-Bromo-1-(3-methoxyphenyl)ethanone?

2-Bromo-1-(3-methoxyphenyl)ethanone has molecular formula C9H9BrO2 and molecular weight 229.071 g/mol.

Is 2-Bromo-1-(3-methoxyphenyl)ethanone hazardous?

2-Bromo-1-(3-methoxyphenyl)ethanone has GHS signal word Danger.

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

Last updated:

How to cite: Jingsj. "2-Bromo-1-(3-methoxyphenyl)ethanone (CAS 5000-65-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-45491-3 (accessed 2026-10-22).

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