5-bromo-2-hydroxybenzophenone

5-溴-2-羟基二苯甲酮

Also known as: (5-bromo-2-hydroxyphenyl)(phenyl)methanone, 2-benzoyl-4-bromophenol, 4-bromo-2-benzoylphenol, 2-hydroxy-5-bromobenzophenone, Methanone, (5-bromo-2-hydroxyphenyl)phenyl-, NSC22344

CAS No.
55082-33-2
Jingsj CID
J-1498442-2
Molecular Formula
C13H9BrO2
Chinese Name
5-溴-2-羟基二苯甲酮
Molecular Weight
277.11300 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Melting Point111-114 °C(lit.)
Boiling Point365.5ºC at 760 mmHg
Density1.521g/cm3
Flash Point174.9ºC

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 5-bromo-2-hydroxybenzophenone?

55082-33-2

What are the molecular formula and molecular weight of 5-bromo-2-hydroxybenzophenone?

C13H9BrO2, molecular weight 277.11300 g/mol

Is 5-bromo-2-hydroxybenzophenone hazardous?

Warning

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