Helichrysetin

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Names

[ CAS No. ]:
62014-87-3

[ Name ]:
Helichrysetin

[Synonym ]:
Helichrysetin
4',6'-dihydroxy-2',4-dimethoxychalcone
2-Propen-1-one, 1-(2,4-dihydroxy-6-methoxyphenyl)-3-(4-hydroxyphenyl)-
(2E)-1-(2,4-Dihydroxy-6-methoxyphenyl)-3-(4-hydroxyphenyl)-2-propen-1-one
(2E)-1-(2,4-Dihydroxy-6-methoxyphenyl)-3-(4-hydroxyphenyl)prop-2-en-1-one
2-Propen-1-one, 1-(2,4-dihydroxy-6-methoxyphenyl)-3-(4-hydroxyphenyl)-, (2E)-
6'-O-methylisosalipurpol

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
532.0±50.0 °C at 760 mmHg

[ Molecular Formula ]:
C16H14O5

[ Molecular Weight ]:
286.279

[ Flash Point ]:
201.0±23.6 °C

[ Exact Mass ]:
286.084137

[ PSA ]:
86.99000

[ LogP ]:
3.08

[ Vapour Pressure ]:
0.0±1.5 mmHg at 25°C

[ Index of Refraction ]:
1.684

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2914509090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • (2E)-1-[2-methoxy-4,6-bis(2-propenyloxy)phenyl]-3-(4-hydroxyphenyl)-2-propen-1-one
  • 4-hydroxybenzaldehyde

DownStream

  • Flavokawain A
  • Flavokawain C

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

  • Helichrysetin
  • 4-(3-Bromothiophen-2-yl)oxolan-3-ol
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • 2-[Tert-butyl(methyl)amino]quinazoline-5-carboxylic acid
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • 2-Methyl-4-(pyrimidin-5-yl)butanoic acid