137018-33-8

137018-33-8 structure
137018-33-8 structure
  • Name: 3",4"-Di-O-acetyl-2",6"-di-O-p-couMaroylastragalin
  • Chemical Name: (2R,3R,4S,5R,6S)-6-((5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-chromen-3-yl)oxy)-5-(((E)-3-(4-hydroxyphenyl)acryloyl)oxy)-2-((((E)-3-(4-hydroxyphenyl)acryloyl)oxy)methyl)tetrahydro-2H-pyran-3,4-diyl diacetate
  • CAS Number: 137018-33-8
  • Molecular Formula: C43H36O17
  • Molecular Weight: 824.736
  • Catalog: Natural product Flavonoids
  • Create Date: 2017-07-07 14:39:34
  • Modify Date: 2025-08-26 18:21:29
  • 3'',4''-Di-O-acetyl-2'',6''-di-O-p-coumaroylastragalin is a flavonoid that can be isolated from Quercus ilex[1].

Name (2R,3R,4S,5R,6S)-6-((5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-chromen-3-yl)oxy)-5-(((E)-3-(4-hydroxyphenyl)acryloyl)oxy)-2-((((E)-3-(4-hydroxyphenyl)acryloyl)oxy)methyl)tetrahydro-2H-pyran-3,4-diyl diacetate
Synonyms 5,7-Dihydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-chromen-3-yl 3,4-di-O-acetyl-2,6-bis-O-[(2E)-3-(4-hydroxyphenyl)-2-propenoyl]-β-D-glucopyranoside
4H-1-Benzopyran-4-one, 3-[[3,4-di-O-acetyl-2,6-bis-O-[(2E)-3-(4-hydroxyphenyl)-1-oxo-2-propen-1-yl]-β-D-glucopyranosyl]oxy]-5,7-dihydroxy-2-(4-hydroxyphenyl)-
Description 3'',4''-Di-O-acetyl-2'',6''-di-O-p-coumaroylastragalin is a flavonoid that can be isolated from Quercus ilex[1].
Related Catalog
References

[1]. Anastasia Karioti, et al. Quercus ilex L.: A rich source of polyacylated flavonoid glucosides. Food Chemistry Volume 123, Issue 1, 1 November 2010, 131-142.

Density 1.6±0.1 g/cm3
Boiling Point 995.3±65.0 °C at 760 mmHg
Molecular Formula C43H36O17
Molecular Weight 824.736
Flash Point 301.1±27.8 °C
Exact Mass 824.195251
PSA 255.02000
LogP 7.04
Vapour Pressure 0.0±0.3 mmHg at 25°C
Index of Refraction 1.700
Hazard Codes Xi
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