Quercetin 3,4'-dimethyl ether

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Names

[ CAS No. ]:
33429-83-3

[ Name ]:
Quercetin 3,4'-dimethyl ether

[Synonym ]:
5,7,3'-Trihydroxy-3,4'-dimethoxyflavone
3',5,7-Trihydroxy-3',4'-dimethoxyflavone
Quercetin 3,4'-dimethyl Ether
5,7-Dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-3-methoxy-4H-chromen-4-one
Flavone, 3',5,7-trihydroxy-3,4'-dimethoxy-
3',5,7-Trihydroxy-3,4'-dimethoxyflavone
quercetin-3,4'-dimethyl ether
3,4'-O-dimethylquercetin
MFCD00016927
5,7-Dihydroxy-2-(3-hydroxy-4-methoxy-phenyl)-3-methoxy-1-benzopyran-4-one
3',5,7-trihydroxy-3,4'-dimethoxy flavone, Quercetin 3,4'-dimethyl Ether
4H-1-Benzopyran-4-one, 5,7-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-3-methoxy-
5,5,3'-trihydroxy-3,4'-dimethoxyflavone
3,4'-dimethoxy-5,7-3'-trihydroxyflavone

Chemical & Physical Properties

[ Density]:
1.6±0.1 g/cm3

[ Boiling Point ]:
607.0±55.0 °C at 760 mmHg

[ Melting Point ]:
229-230ºC

[ Molecular Formula ]:
C17H14O7

[ Molecular Weight ]:
330.29

[ Flash Point ]:
227.3±25.0 °C

[ Exact Mass ]:
330.073944

[ PSA ]:
109.36000

[ LogP ]:
1.85

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

[ Index of Refraction ]:
1.701

Safety Information

[ HS Code ]:
2914509090

Precursor & DownStream

Precursor

  • Quercetin
  • methyl iodide

DownStream

  • Quercetin
  • TAMARIXETIN
  • Ayanin
  • Retusin

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

  • Quercetin 3,3'-dimethyl ether
  • Quercetin 3,4'-diglucoside
  • laudanosoline 3',4'-dimethyl ether
  • 1-(3,4'-Dimethyl-[1,1'-biphenyl]-4-yl)propan-1-one
  • 2,3-Dihydroamentoflavone 7,4'-dimethyl ether
  • Estrone 2,3-dimethyl ether
  • 8-[4-(5,5-Dimethyl-1,3,2-dioxaborinan-2-YL)benzyl]-1,4-dioxa-8-azaspiro[4.5]decane
  • 6-Bromo-7-methyl-5-(trifluoromethyl)-1H,2H,3H-1,4-diazepine, hydrobromide
  • (+)-3,4,4a,5,6,10b-Hexahydro-9-methoxy-2H-naphtho[1,2-b][1,4]oxazin, HCl
  • 4-Bromo-2-iodophenyl Isothiocyanate
  • 1-(3-Amino-phenyl)-cyclobutanecarbonitrile
  • Benzyl 4-chloro-3-(4,4,6-trimethyl-1,3,2-dioxaborinan-2-YL)benzoate
  • Benzyl 2-chloro-5-(4,4,6-trimethyl-1,3,2-dioxaborinan-2-YL)benzoate
  • Tert-butyl 2-[4-(4,4,6-trimethyl-1,3,2-dioxaborinan-2-YL)phenyl]pyrrolidine-1-carboxylate
  • Tert-butyl 4-[4-(4,4,6-trimethyl-1,3,2-dioxaborinan-2-YL)benzyl]piperazine-1-carboxylate
  • Tert-butyl 4-[4-(4,4,6-trimethyl-1,3,2-dioxaborinan-2-YL)phenoxy]piperidine-1-carboxylate
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