Sophora Japonica Extract Rutin and Quercetin

Sophora japonica L. NF11,DAB10,EP8
Product No: 153-18-4 分类: 标签: , ,

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Sophora japonica, also known as Huai Mi or Huai Hua , is edible and often used as a Chinese herb to stop bleeding. The flowers of sophora japonica can be used as yellow dye, seeds as industrial oil, fruits as a source of quercetin, sophorose and rutin drugs. The active ingredient in sophora japonica extract is rutin and quercetin.
Sophora Japonica Extract Powder Rutin active ingredients Quercetin cas 153-18-4, Quercetin Dihydrate, Genistein, Kaempferol
Sophora Japonica Extract Rutin also called rutoside, quercetin-3-O rutinoside and sophorin, is the glycoside between the flavonol quercetin and the  disaccharide rutinose,  is natural citrus bioflavonoid, is extracted from the dry buds of sophora japonica L.

Sophora Japonica Extract Rutin is a tasteless, yellow or greenish yellow crystalline powder that becomes plastic when heated between 185°C and 192°C and discomposed at 215°C.

Rutin is practically insoluble in water while soluble in methanol and ethanol. It is a naturally occurring pigment.

Rutin is classified as vitamin p which increases the strength of the walls of the blood capillaries and regulates their permeability. Others classified as vitamin p are catechin, citrin, eriodictin, hesperetin, hesperidin, nobiletin, quercetin,sinensetin, and tangeretin.

Specifiaction of Sophora Japonica Extract:
Quercetin : 95%,98%,99% by HPLC
Rutin: 90%,95%,98% by HPLC
Product Name Sophora Japonica Extract
Latin Name sophora japonica L.
Used Part Flower
Appearance Yellow Green Powder
Odor &Taste Characteristic
Test Method HPLC
Specification 90%-99%
Active Ingredient Quercetin,Rutin
Quercetin CAS NO. 117-39-5
Molecular Formula C15H10O7
Molecular Weight 302.24
Structure  Sophora Japonica Extract Quercetin
Rutin CAS NO. 153-18-4
Molecular Formula C27H30O16.3(H2O)
Molecular Weight 664.57
Structure  Factory Supply Sophora Japonica Extract Rutin Powder/Rutin Extract/Rutin

Sophora Japonica Extract Rutin Function

Known as a kind of vitamin p, rutin acts as a powderful antioxidant fighting with free radicals and strengthens

the capillaries so as to help people suffering from arteriosclerosis or high blood pressure, together with other

bioflavonoid, rutin protects capillaries, prevent bruising, and intensify the effect of vitamin c in the body,Rutin

provides natural antiviral, anti-inflammatory and anti-allergy properties.


Rutin is widely used in health food, cosmetics and pharmaceutical raw materials, there are capsules, tablets,

granules and other formulations.

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