Sophora Japonica Extract / Rutin
Plant Used: Flower bud
CAS No.: 153-18-4
Molecular Formula: C17H30O16
Molecular Weight: 610.52
Specification: Rutin 95% NF11; 98% Rutin DAB9, Rutin DAB10;
                      Rutin 95%, 98%, 99% EP7 HPLC

Botanical source:Styphnolobium Japonicum(L.)

Synonyms:Sophora Japonica Extract Rutin Powder

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Product Introduction
Rutin is a flavonol glycoside comprised of the flavonol quercetin and the disaccharide rutinose. Rutin is found in many plants, especially sophora japonica, and the buckwheat plant Fagopyrum esculentum Moench, the flour of which is used to make pancakes. Other rich dietary sources of rutin include black tea and apple peels. Rutin is a phenolic antioxidant and has been demonstrated to scavenge superoxide radicals.

Heavy Metals

Arsenic (As): NMT 2ppm

Lead (Pb): NMT 3ppm

Cadmium (Cd): NMT 1ppm

Mercury(Hg): NMT 0.1ppm


It has effect of protecting capillaries and prevent bruising;

Reducing the brittleness, dispelling lipids from the fat infiltrated liver.

Antivirus effect and restrain the activity of aldose reductase;

Keeping the vascular resistance and reduce its permeability;



It used to prevent stroke, hypertension, retinal hemorrhage, purpura, and acute hemorrhagic nephritis.

The treatment of chronic bronchitis, efficiency reaches 84.8% to 98%.

Troxerutin as its derivatives used in the treatment of burns, arthritis & all kinds of vascular disease.

Shipment Details

1. Packing: Packed in fiber drum, LDPE bag inside. Net weight: 25kgs/drum; 
2. Storage: Keep tightly sealed, store away from moisture, strong heat and sunlight;
3. Lead time: 7-10days after order confirmed;
4. Shelf Life: 2 years if sealed and stored in the recommended conditions;