3ʼ,5-dihydroxy-3,4ʼ,5ʼ,7-tetramethoxyflavone

Names

[ CAS No. ]:
14290-57-4

[ Name ]:
3ʼ,5-dihydroxy-3,4ʼ,5ʼ,7-tetramethoxyflavone

[Synonym ]:
3,7,3',4'-tetra-O-methylmyricetin
myricetin 3,4',5',7-tetramethyl ether
5,3'-dihydroxy-3,7,4',5'-tetramethoxyflavone
myricetin 3,7,4',5'-tetramethyl ether
3',5-dihydroxy-3,4',5',7-tetramethoxyflavone
Myricetin 3,7,3',4'-tetramethyl ether
5-hydroxy-2-(3-hydroxy-4,5-dimethoxyphenyl)-3,7-dimethoxychromen-4-one

Chemical & Physical Properties

[ Density]:
1.44g/cm3

[ Boiling Point ]:
627.5ºC at 760 mmHg

[ Molecular Formula ]:
C19H18O8

[ Molecular Weight ]:
374.34100

[ Flash Point ]:
227.2ºC

[ Exact Mass ]:
374.10000

[ PSA ]:
107.59000

[ LogP ]:
2.90560

[ Vapour Pressure ]:
2.45E-16mmHg at 25°C

[ Index of Refraction ]:
1.639

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Myricetin
  • Dimethyl sulfate

DownStream

Related Compounds

  • 4,5-dihydroxy-3,7-dimethylchromen-2-one
  • 4,5-dihydroxy-3,7-dimethyl-9H-purine-2,6,8-trione
  • 5-hydroxy-3,7-dimethoxy-2-[4-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyphenyl]chromen-4-one
  • 4,5-dihydroxy-3,7,11-trimethyldodec-2-enoic acid
  • chlorflavonin
  • POLY((ISOBUTYLENE-ALT-MALEIC ACID AMMO&
  • 2-(1,1-Dimethylethyl)-5-(4-nitrophenyl)thiophene
  • Epinephrine 3-sulfate
  • 2-Phenylethynyl-9-ethyladenine
  • 2'-Amino-[1,1':3',1''-terphenyl]-4,4''-dicarbaldehyde
  • (2S)-1-azido-3-methoxypropan-2-ol
  • 1-(2-Methoxynaphthalen-1-yl)propan-2-one
  • 1-tert-Butoxy-7a-methyl-5-oxo-2,3,5,6,7,7a-hexahydro-1H-indene-4-carboxylic acid
  • 2-[2-(4-Bromophenyl)diazenyl]-1-phenyl-1,3-butanedione
  • 1-(3-chlorophenyl)-N-[2-(3,4-dimethoxyphenyl)ethyl]-1H-pyrazolo[3,4-d]pyrimidin-4-amine
  • Rel-(1R,4R)-bicyclo[2.2.1]hept-5-en-2-yl acetate
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