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Key Documents

PHL85767

Quercetagitrin

phyproof® Reference Substance

Synonym(s):

3,3′,4′,5,6,7-Hexahydroxyflavone 7-glucoside, 6-Hydroxyquercetin 7-glucoside, Quercetagetin 7-glucoside

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About This Item

Empirical Formula (Hill Notation):
C21H20O13
CAS Number:
Molecular Weight:
480.38
MDL number:
UNSPSC Code:
41116107
NACRES:
NA.24

grade

primary reference standard

product line

phyproof® Reference Substance

Assay

≥90.0% (HPLC)

form

solid

manufacturer/tradename

PhytoLab

storage temp.

2-8°C

SMILES string

OC1=C(C(C(O)=C(C2=CC(O)=C(O)C=C2)O3)=O)C3=CC(O[C@H]4[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O4)=C1O

InChI

1S/C21H20O13/c22-5-11-14(26)17(29)19(31)21(34-11)33-10-4-9-12(15(27)13(10)25)16(28)18(30)20(32-9)6-1-2-7(23)8(24)3-6/h1-4,11,14,17,19,21-27,29-31H,5H2/t11-,14-,17+,19-,21-/m1/s1

InChI key

IDTDRZPBDLMCLB-HSOQPIRZSA-N

General description

This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG

Legal Information

phyproof is a registered trademark of PhytoLab GmbH & Co. KG

Storage Class Code

11 - Combustible Solids

WGK

WGK 3


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