Ayanin

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Names

[ CAS No. ]:
572-32-7

[ Name ]:
Ayanin

[Synonym ]:
3',5-Dihydroxy-3,4',7-trimethoxyflavone
3,4',7-O-trimethylquercetin
4H-1-Benzopyran-4-one, 5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-3,7-dimethoxy-
5-Hydroxy-2-(3-hydroxy-4-methoxyphenyl)-3,7-dimethoxy-4H-chromen-4-one
quercetin-3,4',7-trimethyl ether
3,7,4'-trimethylquercetin
3,7,4'-trimethoxy-5,3'-dihydroxyflavone
5,3'-Dihydroxy-3,7,4'-trimethoxyflavone
Ayanin
3,7,4'-Tri-O-methylquercetin
3',5-dihydroxy-3,4',7-trimethoxy-flavone

Chemical & Physical Properties

[ Density]:
1.5±0.1 g/cm3

[ Boiling Point ]:
600.8±55.0 °C at 760 mmHg

[ Melting Point ]:
173℃

[ Molecular Formula ]:
C18H16O7

[ Molecular Weight ]:
344.315

[ Flash Point ]:
221.5±25.0 °C

[ Exact Mass ]:
344.089600

[ PSA ]:
98.36000

[ LogP ]:
2.43

[ Vapour Pressure ]:
0.0±1.8 mmHg at 25°C

[ Index of Refraction ]:
1.654

Safety Information

[ Hazard Codes ]:
Xi

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Quercetin
  • methyl iodide
  • Quercetin 3,4'-dimethyl ether
  • 3-O-Methylquercetin
  • Dimethyl sulfate
  • 6,8-dibromoayanin
  • diazomethane
  • Rutin

DownStream

  • Retusin
  • SAH

Related Compounds

  • 2-Ethynylcyclopentyl chloroformate
  • 6-Chloro-3-ethyl-1,1-difluorohexane
  • 5-Nitro-2-[(piperidin-3-yl)methyl]pyridine
  • 1-(3-methoxy-4-nitrophenyl)-N-methylcyclopropan-1-amine
  • [3-Iodo-4-methyl-5-(piperazin-1-yl)phenyl]methanethiol
  • 2-(Benzyloxy)-3-fluoro-4-methylbenzoic acid
  • 4-Formyl-2,5-dimethylbenzoic acid
  • 2-(3-Bromo-2,6-dichlorophenyl)-1,3-dioxolane
  • 3-(2-Methyl-6-nitrophenyl)pyrrolidine
  • (1R,5S,6R,7S,18S,21R)-7-hydroxy-7-methyl-21-pyridin-3-yl-2,14,17-triazahexacyclo[15.3.1.01,5.06,18.08,13.014,18]henicosa-8,10,12,19-tetraene-3,15,16-trione
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