Eupatilin

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Names

[ CAS No. ]:
22368-21-4

[ Name ]:
Eupatilin

[Synonym ]:
5,7-Dihydroxy-3',4',6-trimethoxyflavone
Eupatilin
5,7-dihydroxy-6,3',4'-trimethoxyflavone
2-(3,4-Dimethoxyphenyl)-5,7-dihydroxy-6-methoxy-4H-chromen-4-one
4H-1-Benzopyran-4-one, 2-(3,4-dimethoxyphenyl)-5,7-dihydroxy-6-methoxy-
Euptailin
2-(3,4-dimethoxyphenyl)-5,7-dihydroxy-6-methoxychromen-4-one

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
583.6±50.0 °C at 760 mmHg

[ Melting Point ]:
236 °C

[ Molecular Formula ]:
C18H16O7

[ Molecular Weight ]:
344.315

[ Flash Point ]:
214.7±23.6 °C

[ Exact Mass ]:
344.089600

[ PSA ]:
98.36000

[ LogP ]:
2.46

[ Vapour Pressure ]:
0.0±1.7 mmHg at 25°C

[ Index of Refraction ]:
1.627

Safety Information

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-(3,4-dimethoxyphenyl)-7-hydroxy-5,6-dimethoxychromen-4-one

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

  • 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(4-cyclopropylmethanesulfonylphenyl)acetate
  • 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 1-methyl-4-(trifluoromethyl)pyrrolidine-3-carboxylate
  • tert-butyl N-{4-hydroxy-2-[(piperidin-3-yl)methyl]phenyl}carbamate
  • 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 2-({[(tert-butoxy)carbonyl]amino}methyl)oxolane-3-carboxylate
  • tert-butyl (2S)-2-{3-[(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl)oxy]-3-oxopropyl}piperidine-1-carboxylate
  • 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 2-[2-methyl-5-(propan-2-yl)phenoxy]propanoate
  • 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 1-[4-(propan-2-yl)phenyl]cyclobutane-1-carboxylate
  • 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 1-(4-fluoro-2-methylphenyl)-1H-pyrazole-3-carboxylate
  • 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 3-(4-chlorobenzoyl)-1,3-thiazolidine-4-carboxylate
  • 4-Amino-3-(4-bromofuran-2-yl)butanoic acid
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