2-bromo-3,4,5-triphenyl-cyclopenta-2,4-dien-1-one

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Names

[ CAS No. ]:
73442-55-4

[ Name ]:
2-bromo-3,4,5-triphenyl-cyclopenta-2,4-dien-1-one

[Synonym ]:
2-Bromo-3,4,5-triphenyl-2,4-cyclopentadien-1-one
2-Brom-3,4,5-triphenyl-2,4-cyclopentadien-1-on
2,2-bromo-3,4,5-triphenyl

Chemical & Physical Properties

[ Density]:
1.43g/cm3

[ Boiling Point ]:
543.2ºC at 760mmHg

[ Molecular Formula ]:
C23H15BrO

[ Molecular Weight ]:
387.26900

[ Flash Point ]:
64.4ºC

[ Exact Mass ]:
386.03100

[ PSA ]:
17.07000

[ LogP ]:
5.98630

Safety Information

[ HS Code ]:
2914700090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2,3,4-triphenylcyclopent-2-en-1-one

DownStream

Customs

[ HS Code ]: 2914700090

[ Summary ]:
HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%

Related Compounds

  • 2-bromo-3,4,5-tritert-butylcyclopenta-2,4-dien-1-one
  • 2,3,4,5-tetrakis(trifluoromethyl)cyclopenta-2,4-dien-1-one
  • carbon monoxide,iron,2,3,4,5-tetrakis(diethylamino)cyclopenta-2,4-dien-1-one
  • carbon monoxide,iron(3+),2,3,4,5-tetrakis(diethylamino)cyclopenta-2,4-dien-1-one
  • 2,3,4,5-tetrapyridin-3-ylcyclopenta-2,4-dien-1-one
  • 2,3,4,5,6,6-hexafluorocyclohexa-2,4-dien-1-one