4H-1-Benzopyran-4-one, 2-(3,5-dibromo-4-hydroxyphenyl)-6-hydroxy-3-met hyl-

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Names

[ CAS No. ]:
104567-72-8

[ Name ]:
4H-1-Benzopyran-4-one, 2-(3,5-dibromo-4-hydroxyphenyl)-6-hydroxy-3-met hyl-

[Synonym ]:
3-Methyl-4',6-dihydroxy-3',5'-dibromoflavone
3',5'-Dibrom-6,4'-dihydroxy-3-methylflavone
FL8
6,4'-DIHYDROXY-3-METHYL-3',5'-DIBROMOFLAVONE

Chemical & Physical Properties

[ Density]:
1.881g/cm3

[ Boiling Point ]:
529.1ºC at 760 mmHg

[ Molecular Formula ]:
C16H10Br2O4

[ Molecular Weight ]:
426.05600

[ Flash Point ]:
273.8ºC

[ Exact Mass ]:
423.89500

[ PSA ]:
70.67000

[ LogP ]:
4.70460

[ Vapour Pressure ]:
8.26E-12mmHg at 25°C

[ Index of Refraction ]:
1.705

Safety Information

[ HS Code ]:
2914700090

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

  • 3,3-Difluoro-6-nitro-1,3-dihydro-2H-indol-2-one
  • 7-Bromo-3,3-difluoroindolin-2-one
  • 1-Cyclopropoxy-3-isopropoxy-2-nitrobenzene
  • 2-Bromo-5-(5-chloro-1,2,4-oxadiazol-3-YL)pyridine
  • 3-Chloro-5-(3-chlorophenyl)-1,2,4-oxadiazole
  • 5-(3-Bromophenyl)-3-chloro-1,2,4-oxadiazole
  • N-(1H-1,3-benzimidazol-2-ylmethyl)-3-isopropyl-1-phenyl-1H-pyrazole-5-carboxamide
  • 2-Bromo-5-[3-(chloromethyl)-1,2,4-oxadiazol-5-YL]pyridine
  • Ethyl 5-pyrrolidin-1-YL-1,2,4-oxadiazole-3-carboxylate
  • Ethyl 3-(6-bromopyridin-3-YL)-1,2,4-oxadiazole-5-carboxylate
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