- 10% Sophoricoside Powder | Bulk Sophora Pod Extract Isoflavone Glycoside
- Rutin (Rutoside) Powder | Bulk Sophora Japonica Buds Extract CAS 153‑18‑4
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- 50% Kaempferol Powder | Bulk Sophora Japonica Extract Natural Flavonoid
- Specification : 95%
- CAS No. : 153-18-4
- Test method : HPLC
- Plant orignal : Sophora japonica
Rutin (Rutoside / Sophorin) is a natural flavonoid glycoside extracted from Sophora japonica flower buds. Its chemical name is quercetin-3-O-rutinoside, formed by quercetin and rutinose disaccharide.We supply high purity rutin powder tested by HPLC, large in stock, flexible MOQ, global door-to-door delivery, full COA & HPLC test reports provided.
Rutin, also known as Rutoside, Sophorin, chemical name quercetin-3-O-rutinoside, is a natural flavonoid glycoside synthesized by flavonol quercetin and disaccharide rutinose. It is abundantly extracted from Sophora japonica flower buds (pagoda tree buds), and also exists in citrus fruits, buckwheat and many other plants.Our rutin powder is strictly tested by HPLC to guarantee high purity, widely applied in dietary supplements, food additives and cosmetic raw material industries. Large stock supports bulk wholesale, flexible minimum order quantity and global logistics service.
Physical & Chemical Specifications Table
| Characters | Specifications Standard | Test Results |
|---|---|---|
| Appearance | Yellow or greenish-yellow crystalline powder | Greenish-yellow crystalline powder |
| Solubility | 1. Practically insoluble in chloroform2. Infinitesimally soluble in cool water3. Sparingly soluble in boiling ethanol4. Dissolves freely in alkaline aqueous solution | Complies |
| Assay (HPLC) | 95.0% ~ 102.0% | 98.5% |
| Loss on Drying | ≤ 5.0% | 2.1% |
| Heavy Metals | Total heavy metals ≤ 10ppm | Complies |
| Residual Solvents | Meet USP/EP food grade standard | Complies |
Main Functions & Benefits
Capillary ProtectionRutin can reduce capillary fragility and permeability, relieve subcutaneous ecchymosis, widely used in vascular health supplements.
Powerful AntioxidantEliminate free radicals in human body, delay cell aging, enhance antioxidant capacity of skin and body.
Anti-inflammatory & Soothing EffectRelieve skin redness and irritation, added into skincare products for sensitive skin repair.
Food Antioxidant AdditiveExtend shelf life of functional foods, beverages and health food formulas.
Application Fields
Dietary Supplement Industry: Capsules, tablets, oral solid drinks for cardiovascular care.
Food Industry: Natural antioxidant additive, functional food fortifier.
Cosmetic Industry: Antioxidant essence, redness relief serum, repair cream.
Pharmaceutical Intermediate: Raw material for vascular related prescription preparations.
Packaging & Storage
Packaging: 25kg paper drum with double plastic inner bag; small sample package 100g/500g/1kg aluminum foil bag.
Storage Condition: Sealed tightly, stored in cool, dry and dark warehouse, avoid high temperature and direct sunlight.
Shelf Life: 24 months under proper storage condition.
Our Advantages
Factory direct supply, raw material from self-planted Sophora japonica base, stable price and sufficient stock.
All batches equipped with full test documents: COA, HPLC chromatogram, heavy metal inspection report.
Support customized purity (95% / 98% HPLC) and customized small packaging.
Global shipping, door-to-door delivery service, professional customs clearance guidance.
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