2-Bromo-4'-phenylacetophenone

2-溴-4'-苯基乙酰苯

Also known as: 1-(4-Biphenylyl)-2-bromoethanone, 1-([1,1'-Biphenyl]-4-yl)-2-bromoethan-1-one, 1-(biphenyl-4-yl)-2-bromoethanone, 4-Bromoacetylbiphenyl, p-Bromoacetylbiphenyl, 4-Phenylphenacyl Bromide, α-Bromo-p-phenylacetophenone, ω-Bromo-4-phenylacetophenone, 2-Bromo-4'-phenylacetophenone technical grade, Ethanone, 1-[1,1'-biphenyl]-4-yl-2-bromo-, MFCD00000202

CAS No.
135-73-9
Jingsj CID
J-2553-5
Molecular Formula
C14H11BrO
Chinese Name
2-溴-4'-苯基乙酰苯
Molecular Weight
275.141 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point123-125 °C(lit.)
Boiling Point370.0±17.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point75.1±8.3 °C

GHS Safety & Compliance

CorrosionSignal word: Danger

Frequently Asked Questions

What is the CAS number of 2-Bromo-4'-phenylacetophenone?

135-73-9

What are the molecular formula and molecular weight of 2-Bromo-4'-phenylacetophenone?

C14H11BrO, molecular weight 275.141 g/mol

Is 2-Bromo-4'-phenylacetophenone hazardous?

Danger

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