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&
  • (S)-(2-aminophenyl)(imino)methyl-lambda6-sulfanone
  • [1,2,4]Triazolo[4,3-a]pyrazin-3-ylmethanol
  • (2R)-1-(1,3-thiazol-5-yl)propan-2-amine
  • (2S)-1-(1,3-thiazol-5-yl)propan-2-amine
  • 5-Propyl-1,3-thiazole-4-carboxylic acid
  • (2R)-4-(4-nitrophenyl)butan-2-amine
  • (3S)-7-(Methylethyl)-2,3-dihydrobenzo[B]furan-3-ylamine
  • methyl (2R)-2-aminoheptanoate
  • (S)-5,7-Dimethyl-2,3-dihydrobenzofuran-3-amine
  • Pyrrolo[1,2-c]pyrimidine-5-carbaldehyde
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