3-BROMO-6-CHLORO-4H-CHROMEN-4-ONE

Suppliers

Names

[ CAS No. ]:
73220-38-9

[ Name ]:
3-BROMO-6-CHLORO-4H-CHROMEN-4-ONE

[Synonym ]:
3-BROMO-6-CHLOROCHROMONE
3-bromo-6-chloro-4H-chromen-4-one
3-bromo-6-chloro-4H-1-benzopyran-4-one
3-bromo-6-chloro-chromen-4-one

Chemical & Physical Properties

[ Density]:
1.835 g/cm3

[ Boiling Point ]:
318ºC at 760 mmHg

[ Melting Point ]:
130 °C

[ Molecular Formula ]:
C9H4BrClO2

[ Molecular Weight ]:
259.48400

[ Flash Point ]:
146.1ºC

[ Exact Mass ]:
257.90800

[ PSA ]:
30.21000

[ LogP ]:
3.20890

Safety Information

[ HS Code ]:
2914700090

Precursor & DownStream

Precursor

  • (E)-1-(5-chloro-2-hydroxyphenyl)-3-(dimethylamino)prop-2-en-1-one
  • 5'-Chloro-2'-hydroxyacetophenone
  • 1-(5-Chloro-2-methoxyphenyl)ethanone
  • 5-Chloro-2-methoxybenzonitrile

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

  • 3-Bromo-6-methoxy-4H-chromen-4-one
  • 3-bromo-6-chloro-7-methylchromen-4-one
  • 3-BROMO-6,8-DICHLORO-4H-CHROMEN-4-ONE
  • 3-Bromo-6-methoxy-2-phenyl-4H-chromen-4-one
  • 3-BROMO-6-METHYLCHROMONE
  • 4H-1-Benzopyran-4-one, 8-bromo-6-chloro-