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PHL89262

Quercetin

phyproof® Reference Substance

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Synonym(s):
2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxy-4H-1-benzopyran-4-one, 3,3′,4′,5,6-Pentahydroxyflavone
Empirical Formula (Hill Notation):
C15H10O7
CAS Number:
Molecular Weight:
302.24
Beilstein/REAXYS Number:
317313

grade

primary reference standard

product line

phyproof® Reference Substance

assay

≥95.0% (HPLC)

manufacturer/tradename

PhytoLab

application(s)

food and beverages

format

neat

SMILES string

OC1=CC(O)=C2C(OC(C3=CC=C(O)C(O)=C3)=C(O)C2=O)=C1

InChI

1S/C15H10O7/c16-7-4-10(19)12-11(5-7)22-15(14(21)13(12)20)6-1-2-8(17)9(18)3-6/h1-5,16-19,21H

InChI key

REFJWTPEDVJJIY-UHFFFAOYSA-N

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This Item
PHL82640PHL89346PHL83534
vibrant-m

PHL89262

Quercetin

vibrant-m

PHL82640

Quercetin 7-glucoside

vibrant-m

PHL89346

Quercitrin

vibrant-m

PHL83534

Quercetin 7-rhamnoside

format

neat

format

neat

format

neat

format

neat

product line

phyproof® Reference Substance

product line

phyproof® Reference Substance

product line

phyproof® Reference Substance

product line

phyproof® Reference Substance

assay

≥95.0% (HPLC)

assay

≥98.0% (HPLC)

assay

≥95.0% (HPLC)

assay

≥95.0% (HPLC)

manufacturer/tradename

PhytoLab

manufacturer/tradename

PhytoLab

manufacturer/tradename

PhytoLab

manufacturer/tradename

PhytoLab

application(s)

food and beverages

application(s)

food and beverages

application(s)

food and beverages

application(s)

food and beverages

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

Biochem/physiol Actions

Quercetin is a flavonoid with anticancer activity. Quercetin is a mitochondrial ATPase and phosphodiesterase inhibitor. It Inhibits PI3-kinase activity and slightly inhibits PIP kinase activity. Quercetin has antiproliferative effects on cancer cell lines, reduces cancer cell growth via type II estrogen receptors, and arrests human leukemic T cells in late G1 phase of the cell cycle. Quercetin may also inhibit fatty acid synthase activity.

Legal Information

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

pictograms

Skull and crossbones

signalword

Danger

hcodes

Hazard Classifications

Acute Tox. 3 Oral

Storage Class

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk_germany

WGK 3


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Product Number
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25G
Pack Size/Quantity

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Alexandra Vaccaro et al.
Cell, 181(6), 1307-1328 (2020-06-06)
The view that sleep is essential for survival is supported by the ubiquity of this behavior, the apparent existence of sleep-like states in the earliest animals, and the fact that severe sleep loss can be lethal. The cause of this

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