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Q0125 Sigma

Quercetin dihydrate

≥98% (HPLC), powder

Synonym: 2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxy-4H-1-benzopyran-4-one dihydrate, 3,3′,4′,5,7-Pentahydroxyflavone dihydrate

Properties

Related Categories Acacia, Allium cepa (Onion), Allium sativum (Garlic), Antioxidant and Free Radical Scavengers, Armoracia rusticana (Horseradish),
assay   ≥98% (HPLC)
form   powder
color   yellow
mp   >300 °C(lit.)
solubility   1 M NaOH: soluble50 mg/mL

Description

Frequently Asked Questions

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Biochem/physiol Actions

Quercetin dihydrate 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.

Features and Benefits

This compound is also offered as part of Sigma′s Library of Pharmacologically Active Compounds (LOPAC®,1280), a biologically annotated collection of high-quality, ready-to-screen compounds. Click here to learn more.

Legal Information

LOPAC is a registered trademark of Sigma-Aldrich Co. LLC

Price and Availability


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