Echinatin

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Names

[ CAS No. ]:
34221-41-5

[ Name ]:
Echinatin

[Synonym ]:
Echinatin
Retrochalcone
(2E)-3-(4-Hydroxy-2-methoxyphenyl)-1-(4-hydroxyphenyl)-2-propen-1-one
Echinantin
2-Propen-1-one, 3-(4-hydroxy-2-methoxyphenyl)-1-(4-hydroxyphenyl)-, (2E)-
2-methoxy-4,4'-dihydroxychalcone
(2E)-3-(4-hydroxy-2-methoxyphenyl)-1-(4-hydroxyphenyl)prop-2-en-1-one
loureirin C
(E)-4,4'-Dihydroxy-2-methoxychalcone
4',4-dihydroxy-2-methoxychalcone

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
509.8±50.0 °C at 760 mmHg

[ Melting Point ]:
210ºC (dec.)

[ Molecular Formula ]:
C16H14O4

[ Molecular Weight ]:
270.280

[ Flash Point ]:
193.3±23.6 °C

[ Exact Mass ]:
270.089203

[ PSA ]:
66.76000

[ LogP ]:
3.23

[ Vapour Pressure ]:
0.0±1.4 mmHg at 25°C

[ Index of Refraction ]:
1.658

[ Storage condition ]:
2-8°C

Safety Information

[ HS Code ]:
2914509090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4-hydroxy-o-anisaldehyde
  • 4-Hydroxyacetophenone
  • 1-[4-(Tetrahydro-pyran-2-yloxy)-phenyl]-ethanone
  • 2-METHOXY-4-((TETRAHYDRO-2H-PYRAN-2-YL)OXY)BENZALDEHYDE

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

  • Echinatin
  • Tert-butyl 7-formyl-5-oxa-2-azaspiro[3.5]nonane-2-carboxylate
  • tert-butyl 3-{[(tert-butoxy)carbonyl]amino}-2-chloro-1H-indole-1-carboxylate
  • 1-cyclopropyl-5-ethynyl-1H-pyrazole
  • 4-Methyl-3-oxabicyclo[4.1.0]heptane-4-carboxylic acid
  • tert-butyl N-[(1r,3r)-3-carbamimidoylcyclobutyl]carbamate
  • Methyl 3-(methylsulfanyl)azetidine-3-carboxylate
  • rac-(1R,2R)-2-aminocyclobutane-1-sulfonamide
  • 2-Amino-5-bromo-3-nitropyridine-4-carboxylic acid
  • tert-butyl N-{2-[5-(hydroxymethyl)-1,2-oxazol-3-yl]propan-2-yl}carbamate
  • rac-methyl (1R,4S,5R)-4-(chlorosulfonyl)bicyclo[3.1.0]hexane-1-carboxylate
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