1-(4-bromophenyl)-2-hydroxyethan-1-one

1-(4-溴苯基)-2-羟基乙-1-酮

Also known as: 1-(4-bromophenyl)-2-hydroxy-1-ethanone, 1-(4-bromophenyl)-2-hydroxyethanone, 2-hydroxy-1-(4-bromophenyl)ethanone, 4'-bromo-2-hydroxyacetophenone, (4-bromobenzoyl)methanol, 1-(4-bromophenyl)-2-hydroxyethane-1-one

CAS No.: 3343-45-1
Jingsj CID: J-1447824-0
Molecular Formula: C₈H₇BrO₂
Chinese Name: 1-(4-溴苯基)-2-羟基乙-1-酮
Molecular Weight: 215.04400 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	137ºC
Boiling Point	321.5ºC at 760 mmHg
Density	1.596g/cm3
Flash Point	148.3ºC

Frequently Asked Questions

What is the CAS number of 1-(4-bromophenyl)-2-hydroxyethan-1-one?

3343-45-1

What are the molecular formula and molecular weight of 1-(4-bromophenyl)-2-hydroxyethan-1-one?

C8H7BrO2, molecular weight 215.04400 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026