111957-48-3

111957-48-3 structure
111957-48-3 structure

Name 3-O-{2-O-[6-O-(p-hydroxyl-E-coumaroyl)-glucosyl]-(1-2)rhamnosyl kaempferol
Synonyms KAEMPFEROL-3-O-(6'''-TRANS-P-COUMAROYL-2''-GLUCOSYL)RHAMNOSIDE
5,7-Dihydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-chromen-3-yl 6-deoxy-2-O-{6-O-[(2E)-3-(4-hydroxyphenyl)-2-propenoyl]-β-D-glucopyranosyl}-α-L-mannopyranoside
4H-1-Benzopyran-4-one, 3-[[6-deoxy-2-O-[6-O-[(2E)-3-(4-hydroxyphenyl)-1-oxo-2-propen-1-yl]-β-D-glucopyranosyl]-α-L-mannopyranosyl]oxy]-5,7-dihydroxy-2-(4-hydroxyphenyl)-
Description Kaempferol-3-O-(6'''-trans-p-coumaroyl-2''-glucosyl)rhamnoside is a natural antioxidant from herbal medicines[1].
Related Catalog
In Vitro Kaempferol-3-O-(6'''-trans-p-coumaroyl-2''-glucosyl)rhamnoside (3-​O-​{2-​O-​[6-​O-​(p-​Hydroxyl-​E-​coumaroyl)​-​glucosyl]​-​(1-​2)​rhamnosyl kaempferol) is a natural from herbal medicines, with antioxidant activity[1].
References

[1]. Ma H, et al. A powerful on line ABTS+-CE-DAD method to screen and quantify major antioxidants for quality control of Shuxuening Injection. Sci Rep. 2018 Apr 3;8(1):5441.

Density 1.7±0.1 g/cm3
Boiling Point 1056.4±65.0 °C at 760 mmHg
Melting Point 195 ºC
Molecular Formula C36H36O17
Molecular Weight 740.661
Flash Point 331.7±27.8 °C
Exact Mass 740.195251
LogP 4.57
Vapour Pressure 0.0±0.3 mmHg at 25°C
Index of Refraction 1.740
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