Quercetin Anhydrous

Product name: Quercetin Anhydrous

Synonyms:4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-Flavone

Botanical name: Sophora japonica L.

Used part: Flos Sophorae bud

CAS No: 117-39-5

Molecular Formula: C15H10O7

Molecular Weight: 302.23

Appearance: Yellow powder

Specifications: ≥95%

Package: 1Kg/bag or 5Kg/drum

Shelf life: 24 mouths

Storage: Store in a cool, dry place, don’t freeze, away from bright light and high temperature.

Description: Quercetin anhydrousis present in the flowers, leaves, and fruits of many plants, mostly in the form of glycosides, such as rutin (rutin), quercetin, hypericin, and other plants. Anhydrous quercetin is a flavonoid compound, soluble in glacial acetic acid, dilute lye (yellow), almost insoluble in water, soluble in cold ethanol easily soluble in hot ethanol