3-(Bromoacetyl)-4-hydroxy-6-methyl-2H-pyran-2-one
Names
[ CAS No. ]:
3754-53-8
[ Name ]:
3-(Bromoacetyl)-4-hydroxy-6-methyl-2H-pyran-2-one
[Synonym ]:
3'-Bromoflavone
3-Bromophenylboronic acid,pinacol ester
3'-Brom-flavon
Chemical & Physical Properties
[ Molecular Formula ]:
C8H7BrO4
[ Molecular Weight ]:
247.04300
[ Exact Mass ]:
245.95300
[ PSA ]:
67.51000
[ LogP ]:
1.23140
Safety Information
[ HS Code ]:
2914700090
Synthetic Route
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%