8-bromo-2-phenylchromen-4-one

Names

[ CAS No. ]:
1218-52-6

[ Name ]:
8-bromo-2-phenylchromen-4-one

[Synonym ]:
8-Brom-flavon
8-BROMO-2-PHENYL-4H-1-BENZOPYRAN-4-ONE
8-BROMO-2-PHENYL-4H-CHROMEN-4-ONE
8-bromoflavone
8-bromo-2-phenyl-chromen-4-one

Chemical & Physical Properties

[ Molecular Formula ]:
C15H9BrO2

[ Molecular Weight ]:
301.13500

[ Exact Mass ]:
299.97900

[ PSA ]:
30.21000

[ LogP ]:
4.22250

Safety Information

[ HS Code ]:
2914700090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1-(3-Bromo-2-hydroxyphenyl)ethanone
  • Benzoyl chloride

DownStream

  • 2,8-diphenylchromen-4-one

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

  • 8-bromo-7-butoxy-6-nitro-2-phenylchromen-4-one
  • 7-bromo-2-phenylchromen-4-one
  • 6-bromoflavone
  • 8-(hexylamino)-2-phenylchromen-4-one
  • 8-bromo-2-(4-chlorophenyl)chromen-4-one
  • 8-bromo-2,3-dimethyl-chromen-4-one