Top Suppliers:I want be here
Related CAS#:
549-32-6 143016-74-4
60778-02-1 27994-13-4
143061-65-8 56316-75-7
53171-28-1 1309795-36-5
448948-20-7 38681-85-5
1565108-10-2 196303-52-3
142543-88-2 220657-53-4
298195-93-4 62016-83-5
1638768-09-8 1781143-46-1
1783758-02-0 1783758-05-3

549-32-6

549-32-6 structure
549-32-6 structure
  • Name: Quercetin 3-O-beta-D-xylopyranoside
  • Chemical Name: Reynoutrin
  • CAS Number: 549-32-6
  • Molecular Formula: C20H18O11
  • Molecular Weight: 434.35
  • Catalog: Natural product Flavonoids
  • Create Date: 2018-10-14 11:43:36
  • Modify Date: 2025-08-21 20:03:59
  • Reynoutrin (Quercetin-3-D-xyloside) is a flavonoid from Psidium cattleianum, with antioxidant and radical-scavenging activity[1].
Name Reynoutrin
Synonyms quercituron
Quercetol 3-glucuronide
Querciturone
Quercetin 3-O-Beta-xyloside
4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-(D-xylopyranosyloxy)-
Miquelianin
Quercetin 3-D-glucuronide
Mikwelianin
2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-chromen-3-yl D-xylopyranoside
Quercetin 3-O-β-D-xylopyranoside
Quercetin 3-beta-D-xylopyranoside
Description Reynoutrin (Quercetin-3-D-xyloside) is a flavonoid from Psidium cattleianum, with antioxidant and radical-scavenging activity[1].
Related Catalog
In Vitro Reynoutrin shows potent antioxidant activity, with pEC50 of 5.37 against fluorescein oxidation[1].
References

[1]. Ho R, et al. Antioxidant potential and radical-scavenging effects of flavonoids from the leaves of Psidium cattleianum grown in French Polynesia. at Prod Res. 2012;26(3):274-7.
Density 1.9±0.1 g/cm3
Boiling Point 828.1±65.0 °C at 760 mmHg
Melting Point 201-203℃
Molecular Formula C20H18O11
Molecular Weight 434.35
Flash Point 296.3±27.8 °C
Exact Mass 434.084900
PSA 190.28000
LogP 1.68
Vapour Pressure 0.0±3.2 mmHg at 25°C
Index of Refraction 1.802
Storage condition 2-8℃
Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
RIDADR NONH for all modes of transport
WGK Germany 3
Precursor  3

DownStream  0

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.

Chemsrc provides CAS#:549-32-6 MSDS, density, melting point, boiling point, structure, formula, molecular weight, synthetic route, etc.
title: CAS No. 549-32-6 | Chemsrc address: https://www.chemsrc.com/en/baike/642059.html

Home | MSDS/SDS Database Search | Journals | Product Classification | Biologically Active Compounds | Selling Leads | About Us | Disclaimer

Copyright © 2024 ChemSrc All Rights Reserved