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Price	USD3.00
Packge	1KG

Min. Order:1KG
Supply Ability:1kg,5kg,50kg
Time:2020-01-19

Product Details

Product NamePolygalaxanthone III
CAS No.162857-78-5
MFC25H28O15
MW568.48
AppearancePowderLight yellow to yellow
density 1.83
Melting point 180-183℃
Boiling point 973.2±65.0 °C(Predicted)
storage temp. 4°C, protect from light

Names

Name Polygalaxanthone III

Synonym More Synonyms

Polygalaxanthone III Biological Activity

Description Polygalaxanthone III is extracted from polygala tenuifolia wild, has inhibitory effect towards CYP450 enzyme. Polygalaxanthone III inhibits chlorzoxazone 6-hydroxylation catalyzed by CYP2E1 with an IC50 of 50.56 μM[1].

Related Catalog

Signaling Pathways >> Metabolic Enzyme/Protease >> Cytochrome P450

Research Areas >> Inflammation/Immunology

References

[1]. Li ZL, et al. Effect of oligosaccharide esters and polygalaxanthone Ill from Polygala tenuifolia willd towards cytochrome P450. Zhongguo Zhong Yao Za Zhi. 2014 Nov;39(22):4459-63.

Chemical & Physical Properties

Density 1.83

Boiling Point 973.2±65.0 °C at 760 mmHg

Melting Point 180-183℃

Molecular Formula C25H28O15

Molecular Weight 568.481

Flash Point 327.7±27.8 °C

Exact Mass 568.142822

LogP -0.31

Vapour Pressure 0.0±0.3 mmHg at 25°C

Index of Refraction 1.765

Safety Information

Safety Phrases S24/25

Synonyms

D-Glucitol, 1,5-anhydro-6-O-[(2R,3R,4R)-tetrahydro-3,4-dihydroxy-4-(hydroxymethyl)-2-furanyl]-1-C-(1,3,6-trihydroxy-7-methoxy-9-oxo-9H-xanthen-2-yl)-, (1S)-

(1S)-1,5-Anhydro-6-O-[(2R,3R,4R)-3,4-dihydroxy-4-(hydroxymethyl)tetrahydro-2-furanyl]-1-(1,3,6-trihydroxy-7-methoxy-9-oxo-9H-xanthen-2-yl)-D-glucitol

polygalaxanthone III

Company Profile Introduction

Established in 2014,Career Henan Chemical Co. is a manufacturerspecializing in the sale of fine chemicals. Mainly deals in the sales of: Pharmaceutical intermediates OLED intermediates： Pharmaceutical intermediates; OLED intermediates;

career henan chemical co

Henan China

Since:2014-12-17
Address: Room 702, Floor 7, Building 10, National University Science Park, High-Tech Zone, Zhengzhou City, H

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