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Quercetin 7-O-rhamnoside

Quercetin 7-O-rhamnoside structure

CAS No:
22007-72-3
Formula:
C21H20O11
Chemical Name:
Quercetin 7-O-rhamnoside
Synonyms:
4H-1-Benzopyran-4-one,7-[(6-deoxy-α-L-mannopyranosyl)oxy]-2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-;Vincetoxicoside B;7-[(6-Deoxy-α-L-mannopyranosyl)oxy]-2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-4H-1-benzopyran-4-one;7-Rhamnosylquercetin;Quercetin 7-rhamnoside;Quercetin 7-O-rhamnoside;Quercetol 7-O-rhamnoside;Quercetin-7-α-L-rhamnoside;Sophoretin-3-O-α-L-rhamnoside
Categories:
Biochemical Engineering > Plant Extracts

Description

Vincetoxicoside B, isolated from Polygonum paleaceum Wall, shows antifungal activity[1].

Quercetin 7-O-alpha-L-rhamnopyranoside is a quercetin O-glycoside that is quercetin attached to a alpha-L-rhamnopyranosyl moiety at position 7 via a glycosidic linkage. It has a role as a metabolite. It is an alpha-L-rhamnoside, a monosaccharide derivative, a tetrahydroxyflavone, a quercetin O-glycoside and a member of flavonols. It derives from an alpha-L-rhamnopyranose.

Quercetin 7-O-rhamnoside Basic Attributes

Molecular Weight：

448.3769

Exact Mass：

448.38

Characteristics

PSA：

190.28000

XLogP3：

1.72

Density：

1.7±0.1 g/cm3

Melting Point：

174-175 °C @ Solvent: Methanol

Boiling Point：

801.1±65.0 °C at 760 mmHg

Flash Point：

283.8±27.8 °C

Refractive Index：

1.755

Vapor Pressure：

4.4E-27mmHg at 25°C

Drug Information

MeSH Entry Terms：

quercetin 7-rhamnoside

Computed Properties

Molecular Weight:448.4
XLogP3:0.9
Hydrogen Bond Donor Count:7
Hydrogen Bond Acceptor Count:11
Rotatable Bond Count:3
Exact Mass:448.10056145
Monoisotopic Mass:448.10056145
Topological Polar Surface Area:186
Heavy Atom Count:32
Complexity:741
Defined Atom Stereocenter Count:5
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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Quercetin-7- O-α-L-rhamnoside

Unit Price: $10 /G EXW

CAS No.: 22007-72-3

Grade: Pharmaceutical grade

Content: 99%

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Guide of Quercetin 7-O-rhamnoside

Description
Basic Attributes
Characteristics
Drug Information
Computed Properties
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