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3',4',5',6,7,8-Hexamethoxy-5-hydroxyflavone

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3',4',5',6,7,8-Hexamethoxy-5-hydroxyflavone manufacturers

  • Gardenin A
  • Gardenin A pictures
  • $68.00
  • 2026-07-27
  • CAS:21187-73-5
  • Purity: 99.98%
  • Supply Ability: 10g
3',4',5',6,7,8-Hexamethoxy-5-hydroxyflavone Basic information
Product Name:3',4',5',6,7,8-Hexamethoxy-5-hydroxyflavone
Synonyms:G LUCIDA GUM;5-HYDROXY-6,7,8,3',4',5'-HEXAMETHOXYFLAVONE;GANGLIOTRIOSYL CERAMIDE;5-Hydroxy-3',4',5',6,7,8-hexamethoxyflavone;5-hydroxy-6,7,8-trimethoxy-2-(3,4,5-trimethoxyphenyl)chromen-4-one;5-hydroxy-6,7,8-trimethoxy-2-(3,4,5-trimethoxyphenyl)chromone;GARDENIN;4H-1-Benzopyran-4-one, 5-hydroxy-6,7,8-trimethoxy-2-(3,4,5-trimethoxyphenyl)-
CAS:21187-73-5
MF:C21H22O9
MW:418.39
EINECS:
Product Categories:Hepta-substituted Flavones
Mol File:21187-73-5.mol
3',4',5',6,7,8-Hexamethoxy-5-hydroxyflavone Structure
3',4',5',6,7,8-Hexamethoxy-5-hydroxyflavone Chemical Properties
Melting point 162-163°C
Boiling point 624.2±55.0 °C(Predicted)
density 1.300±0.06 g/cm3(Predicted)
storage temp. -20°C
form Solid
pka6.80±0.40(Predicted)
color Off-white to light yellow
InChI1S/C21H22O9/c1-24-13-7-10(8-14(25-2)17(13)26-3)12-9-11(22)15-16(23)19(27-4)21(29-6)20(28-5)18(15)30-12/h7-9,23H,1-6H3
InChIKeyMQBFFYQCZCKSBX-UHFFFAOYSA-N
SMILES[o]1c2c([c](cc1c3cc(c(c(c3)OC)OC)OC)=O)c(c(c(c2OC)OC)OC)O
LogP1.800 (est)
Safety Information
Hazard Codes T
Risk Statements 25
Safety Statements 45
WGK Germany WGK 3
Storage Class11 - Combustible Solids
MSDS Information
3',4',5',6,7,8-Hexamethoxy-5-hydroxyflavone Usage And Synthesis
Uses3'',4'',5'',6,7,8-Hexamethoxy-5-hydroxyflavone is a flavonoid and a secondary metabolite in the methanolic extract of Gardenia resinifera and Gardenia latifolia.
in vivo

Gardenin A (0.1-25 mg/kg; p.o.; single dose) has neuropharmacological, including sedative, anxiolytic, antidepressant, and anticonvulsant actions in mice[2].
Gardenin A (1-10 mg/kg; p.o.; single dose) does not affect locomotor coordination in mice and delayed the onset of convulsions[2].

Animal Model:Male Balb/c mice (24-32 g)[2]
Dosage:1 mg/kg, 10 mg/kg, 25 mg/kg
Administration:Oral gavage; single dose
Result:Showed sedative effects at a dose of 25 mg/kg, which increased the duration of sleep but did not alter sleep onset.
3',4',5',6,7,8-Hexamethoxy-5-hydroxyflavone Preparation Products And Raw materials
Tag:3',4',5',6,7,8-Hexamethoxy-5-hydroxyflavone(21187-73-5) Related Product Information
GARDENIND GARDENIA YELLOW GARDENIN B Cerberinic acid methyl SESAMOLIN Elemicin 3',4',7-Trimethoxyflavone 3,4,5-Trimethoxyphenol 2,6-Dimethoxyhydroquinone 2,3,4-Trihydroxybenzaldehyde 2,4,5-Trimethoxybenzaldehyde 3,5-Dihydroxyacetophenone 4',5-Dihydroxy-7-methoxyflavone 3,4-Dimethoxybenzylideneacetone 5-Hydroxyflavone 2-Ethoxy-3-methoxybenzaldehyde 6,7-Dimethoxy-3',4',5-trihydroxyflavone 4-Hydroxy-3,5-dimethoxybenzyl alcohol