3-BROMO-7-METHOXY-4H-CHROMEN-4-ONE

Suppliers

Names

[ CAS No. ]:
73220-41-4

[ Name ]:
3-BROMO-7-METHOXY-4H-CHROMEN-4-ONE

[Synonym ]:
3-bromo-7-methoxy-chromen-4-one
4H-1-Benzopyran-4-one,3-bromo-7-methoxy
3-Bromo-7-methoxy-4H-chromen-4-one

Chemical & Physical Properties

[ Molecular Formula ]:
C10H7BrO3

[ Molecular Weight ]:
255.06500

[ Exact Mass ]:
253.95800

[ PSA ]:
39.44000

[ LogP ]:
2.56410

Safety Information

[ HS Code ]:
2914700090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3-(dimethylamino)-1-(2-hydroxy-4-methoxyphenyl)prop-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

  • 3-Bromo-7-methoxy-4H-chromen-4-one
  • 3-Bromo-7-fluoro-4H-chromen-4-one
  • 3-Bromo-6-methoxy-4H-chromen-4-one
  • 3-iodo-7-methoxy-4H-chromen-4-one
  • Quercetin 5,3′-dimethyl ether
  • 3,5,6-trihydroxy-2-(4-hydroxyphenyl)-7-methoxy-4H-chromen-4-one