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Quercetin Soluble Sophora Japonica L Cas No 117 39 5 Pharmaceutical Grade - China

price: 1.00 Dollar US$

Product Name Quercetin Soluble
Latin name Sophora Japonica L
CAS NO. 117-39-5
Form Yellow Powder
Variety quercetin
Grade Pharmaceutical grade
Synonym Meletin, Sophoretin, sophorecin, Sophora Japonica Extract
Specification 0.95
Type Herbal Extract and botanical extract
Chemical Name Flos sophorae immaturus, Japanese pagodatree flower-bud, meletin

sophoretin Origin the flower bud of sophora japonica L Plant morphology, drying timely, removing the branches
Molecular Formula C15H10O7
Content Specifications 95.0% Quercetin Test by HPLC, 98% Quercetin
Test method UV /HPLC
Shelf life Two years under well storage situation
Storage Keep from moisture and heat strictly but in a cool and dry place
Packaging Detail 25kg/drum Inner Double Plastic Bags or Customized Package



Physical Property
Appearance the shape of flower bud is oval, with length of 2-6mm, diameter of about 2mm Odorless, slightly bitter taste
Chemical composition contains rutin, saponin and sterol Property
Application natural anti-histamine, and anti-inflammatory, prevent cancer, especially prostate cancer, good expectorant, cough effect, and have some asthma, for the treatment of chronic bronchitis. There are also lower blood pressure, increased capillary resistance, reduce capillary fragility, blood fat, expansion of coronary artery, increase coronary blood flow effect on coronary heart disease and hypertension in patients with adjuvant therapy


Use Health food supplements, Cosmetic preparation, Pharmaceuticals


Company Contact:


  • Phone: +86 18980570270

  • Address: No. 99, 3rd Jirui Road, High-tech Zone, Chengdu, Sichuan, China

  • Email: Email


Published date: July 25, 2016 -

  • Business Description: We manufacture and supply high standard Botanical extacts with ISO, KOSHER, HALAL certificates. We have 5 laboratories, 45 testing equipments and 60 research personnel, which located in Chengdu, Sichuan Province, China. We would like to take this chance to introduce our company to you, if you want to know more about us, please kindly follow this site: www.bene-pure.com.
    And below are our strong products for your reference, if you are interested in any of it, please feel free to contact us. Thanks and best regards.
    Rutin NF11/EP8
    Troxerutin EP8/Orally Grade
    Quercetin 95%/98% UV/HPLC
    Diosimin EP8.3/9:1
    Hesperidin 90%/95%/98% HPLC
    Hidrosmin 85%/EP8.3
    HMC 98% UV
    NHDC 98%
    Citrus Bioflavonoids 15%~95% HPLC
    Cephalotaxin 98%
    Grape Seed Extract 95%/98%
    Resveratrol 50%/98%
    Soy Isoflavones 20%/40%/60%
    Milk Thistle Extract Silymarin 80%UV/ Silymarin 80%&silybin 30%

    Any other questions,please let me know freely.

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