1-(3-Bromophenyl)-2,2,2-trifluoroethanone

3'-溴-2,2,2-三氟苯乙酮

Also known as: 3'-Bromo-2,2,2-trifluoroacetophenone, 1-(3-Bromophenyl)-2,2,2-trifluoroethan-1-one, 3-Bromo-α,α,α-trifluoroacetophenone, m-Bromo-α,α,α-trifluoroacetophenone

1-(3-Bromophenyl)-2,2,2-trifluoroethanone (CAS 655-26-5) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C8H4BrF3O and a molecular weight of 253.01600 g/mol. It is also known as 3'-Bromo-2,2,2-trifluoroacetophenone, 1-(3-Bromophenyl)-2,2,2-trifluoroethan-1-one and 3-Bromo-α,α,α-trifluoroacetophenone. Key properties include a boiling point of 235.626ºC at 760 mmHg, a density of 1.648g/cm3 and a flash point of 96.304ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
655-26-5
Jingsj CID
J-1451991-0
Molecular Formula
C8H4BrF3O
Chinese Name
3'-溴-2,2,2-三氟苯乙酮
Molecular Weight
253.01600 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point235.626ºC at 760 mmHg
Density1.648g/cm3
Flash Point96.304ºC

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 1-(3-Bromophenyl)-2,2,2-trifluoroethanone?

The CAS number of 1-(3-Bromophenyl)-2,2,2-trifluoroethanone is 655-26-5.

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

1-(3-Bromophenyl)-2,2,2-trifluoroethanone has molecular formula C8H4BrF3O and molecular weight 253.01600 g/mol.

Is 1-(3-Bromophenyl)-2,2,2-trifluoroethanone hazardous?

1-(3-Bromophenyl)-2,2,2-trifluoroethanone has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "1-(3-Bromophenyl)-2,2,2-trifluoroethanone (CAS 655-26-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1451991-0 (accessed 2026-10-25).

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