5,7-DIHYDROXY-3,3',4',5'-TETRAMETHOXYFLAVONE

Suppliers

Names

[ CAS No. ]:
14585-04-7

[ Name ]:
5,7-DIHYDROXY-3,3',4',5'-TETRAMETHOXYFLAVONE

[Synonym ]:
5,7-Dihydroxy-3,3',4',5'-tetramethoxyflavon
5,7-dihydroxy-3,3',4',5'-tetramethoxyflavone
3',3',4',5'-tetra-O-methylmyricetin
5,7-Dihydroxy-3-methoxy-2-(3,4,5-trimethoxy-phenyl)-chromen-4-on
3,3',4',5'-Tetramethyl-myricetin
5,7-dihydroxy-3-methoxy-2-(3,4,5-trimethoxy-phenyl)-chromen-4-one
Myricetin 3,3',4',5'-tetramethyl ether

Chemical & Physical Properties

[ Density]:
1.44g/cm3

[ Boiling Point ]:
594.2ºC at 760mmHg

[ Molecular Formula ]:
C19H18O8

[ Molecular Weight ]:
374.34100

[ Flash Point ]:
214.3ºC

[ Exact Mass ]:
374.10000

[ PSA ]:
107.59000

[ LogP ]:
2.90560

[ Vapour Pressure ]:
1.02E-14mmHg at 25°C

[ Index of Refraction ]:
1.639

Safety Information

[ HS Code ]:
2914509090

Precursor & DownStream

Precursor

  • 2-methoxy-1-(2,4,6-trihydroxyphenyl)ethanone
  • Benzoic acid,3,4,5-trimethoxy-, 1,1'-anhydride
  • Trimethylgallic acid

DownStream

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

  • 5,7-Dihydroxy-3,8,3',4'-tetramethoxyflavone
  • 5,7-dihydroxy-3-(3,4,5-trimethoxy-benzoyl)-2-(3,4,5-trimethoxy-phenyl)-chromen-4-one
  • 7-desmethylartemetin
  • 5,7-dihydroxy-8-methoxy-3-(3,4,5-trimethoxy-phenyl)-chromen-4-one
  • 5,7-dihydroxy-6,8-dimethoxy-2-(3,4,5-trimethoxy-phenyl)-chromen-4-one
  • 5,7-Dihydroxy-3',4',5'-trimethoxyflavanone
  • 5-(Thiophen-2-yl)-1,2,3,4-tetrahydroisoquinoline
  • 2-[(1-Methyl-1H-pyrazol-4-yl)amino]-4-pyridine methan amine
  • N-(1-cyano-2-methoxy-1-methyl-ethyl)-2-(7-methoxy-1-naphthyl)acetamide
  • 2-(1-Aminocyclopropyl)-4-chloro-6-methoxyphenol
  • 1-(3-Fluoropropyl)piperidin-4-ol
  • 1-Methyl-5-phenoxy-1H-pyrazole-4-carboxylic acid
  • 1-(4-Hydroxyphenyl)-3-propan-2-ylimidazol-2-one
  • 2,2,6-Trifluorobenzo[d][1,3]dioxole-5-carboxylic Acid
  • Benzyldimethylhexadecylammonium acetate
  • 3-(piperidin-3-yl)-1,3-dihydro-2H-imidazo[4,5-b]pyridin-2-one
The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.