8-hydroxy-7-methoxy-2-phenylchromen-4-one

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Names

[ CAS No. ]:
40316-76-5

[ Name ]:
8-hydroxy-7-methoxy-2-phenylchromen-4-one

[Synonym ]:
8-hydroxy-7-methoxyflavone
7-Methoxy-8-hydroxyflavon
8-hydroxy-7-methoxy-2-phenyl-4H-chromen-4-one
8-Hydroxy-7-methoxy-2-phenyl-chromen-4-on
8-hydroxy-7-methoxyisoflavone
8-hydroxy-7-methoxy-2-phenyl-chromen-4-one

Chemical & Physical Properties

[ Density]:
1.329g/cm3

[ Boiling Point ]:
464.6ºC at 760mmHg

[ Melting Point ]:
226-227ºC

[ Molecular Formula ]:
C16H12O4

[ Molecular Weight ]:
268.26400

[ Flash Point ]:
177.1ºC

[ Exact Mass ]:
268.07400

[ PSA ]:
59.67000

[ LogP ]:
3.17420

[ Index of Refraction ]:
1.641

Safety Information

[ HS Code ]:
2914509090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2',3'-Dihydroxy-4'-methoxyacetophenone
  • Benzoic anhydride

DownStream

  • 7,8-dimethoxy-2-phenylchromen-4-one

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

  • 8-[(E)-3-hydroxy-3-methylbut-1-enyl]-7-methoxy-2-phenylchromen-4-one
  • 8-(5,5-dimethyl-2-oxofuran-3-yl)-7-methoxy-2-phenylchromen-4-one
  • 3-iodo-7-methoxy-2-phenylchromen-4-one
  • 3-benzoyl-7-methoxy-2-phenylchromen-4-one
  • 5-hydroxy-7-methoxy-6-methyl-2-phenylchromen-4-one
  • 8-Hydroxyflavone
  • 2-(4-Aminonaphthalen-1-yl)oxy-1-morpholin-4-ylethanone;hydrochloride
  • 2-[[5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl]amino]ethyl 2,2,2-trifluoroacetate
  • 2-Pyrrolidin-1-yl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoic acid
  • 2-[3-[4-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)pyrazol-1-yl]-1-ethylsulfonylazetidin-3-yl]acetonitrile
  • 2-[[3-(5-Bromopyrimidin-2-yl)phenyl]methyl]-6-(3-methoxyphenyl)pyridazin-3-one
  • 5-Chloro-3-fluoro-2-pyridylzinc bromide
  • Tert-butyl 2-chloro-6-(3-((trimethylsilyl)methoxy)-1H-pyrazol-1-yl)nicotinate
  • 3-(2-Methyloxolan-3-yl)propanoic acid
  • Ethyl 2,5-dihydro-1H-pyrrole-3-carboxylate;hydrochloride
  • tert-butyl N-(3-hydroxy-4,4-dimethylpentyl)carbamate
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