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
  • 1,7-di((E)-but-2-en-1-yl)-3,9-dimethyl-7,9-dihydro-[1,2,4]triazino[3,4-f]purine-6,8(1H,4H)-dione
  • 8,9-Dimethyl-5-{4-[2-(4-morpholinyl)-2-oxoethyl]-1-piperazinyl}thieno[3,2-e][1,2,4]triazolo[1,5-c]pyrimidine
  • N'-(5-Chloropyridin-2-YL)-N-(2-hydroxypropyl)ethanediamide
  • 5-Chloro-4-(2-methylpiperidine-1-carbonyl)-2-(methylsulfanyl)pyrimidine
  • (7Z)-7-(4-methoxybenzylidene)-3-(4-methoxyphenyl)-9-methyl-3,4-dihydro-2H-furo[3,2-g][1,3]benzoxazin-6(7H)-one
  • 7-(2-(4-(2-hydroxyethyl)piperazin-1-yl)ethoxy)-3-(4-methoxyphenyl)-2-methyl-4H-chromen-4-one
  • 3-{3-[4-(1H-benzimidazol-2-yl)piperidin-1-yl]-3-oxopropyl}quinazolin-4(3H)-one
  • N-[2-(furan-2-yl)-2-[4-(4-methoxyphenyl)piperazin-1-yl]ethyl]furan-2-carboxamide
  • N-[(2S)-1-{[2-(2,4-dichlorophenyl)ethyl]amino}-1-oxopropan-2-yl]-6,7-dimethoxy-3,4-dihydroisoquinoline-2(1H)-carboxamide
  • 3-{2-[4-(2-methoxyphenyl)-1-piperazinyl]-2-oxoethyl}-1,2,3-benzotriazin-4(3H)-one
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