2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-3,6,8-trimethoxy-4H-1-benzopyran-4-one

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Names

[ CAS No. ]:
61451-85-2

[ Name ]:
2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-3,6,8-trimethoxy-4H-1-benzopyran-4-one

[Synonym ]:
5,7,3',4'-tetrahydroxy-3,6,8-trimethoxyflavone

Chemical & Physical Properties

[ Density]:
1.63g/cm3

[ Boiling Point ]:
730ºC at 760 mmHg

[ Molecular Formula ]:
C18H16O9

[ Molecular Weight ]:
376.31400

[ Flash Point ]:
267.7ºC

[ Exact Mass ]:
376.07900

[ PSA ]:
138.82000

[ LogP ]:
2.30820

[ Index of Refraction ]:
1.707

Safety Information

[ HS Code ]:
2914509090

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2914509090

[ Summary ]:
HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

Related Compounds

  • 1-(4-Chlorophenyl)-4-[6-(trifluoromethyl)pyridine-3-carbonyl]piperazine
  • 3-chloro-2-[(3,5-dibromo-1H-1,2,4-triazol-1-yl)methyl]-5-(trifluoromethyl)pyridine
  • ethyl 1-{[3-chloro-5-(trifluoromethyl)-2-pyridinyl]methyl}-1H-1,2,3,4-tetraazole-5-carboxylate
  • 3-chloro-2-{[5-methyl-3-(trifluoromethyl)-1H-1,2,4-triazol-1-yl]methyl}-5-(trifluoromethyl)pyridine
  • 1-[4-(methylsulfanyl)phenyl]tetrahydro-2H-imidazol-2-one
  • 1-[4-(tert-butyl)phenyl]tetrahydro-2H-imidazol-2-one
  • 3-chloro-2-[(3-nitro-1H-1,2,4-triazol-1-yl)methyl]-5-(trifluoromethyl)pyridine
  • methyl 1-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]methyl}-1H-1,2,4-triazole-3-carboxylate
  • 1-[3-(methylsulfonyl)phenyl]tetrahydro-2H-imidazol-2-one
  • 2-[3-(4H-1,2,4-triazol-4-yl)propyl]-2,3-dihydro-1H-isoindole-1,3-dione
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