Quercetin Dihydrate
English name: Quercetin Dihydrate
CAS No. 6151-25-3
Product Origins Flavonoid compound hydrolyzed and crystallized from rutin that extracted from the un-bloomed bud of Sophora japonica L.
Function
1. It functions efficiently in removing phlegm, arresting cough and relieving asthma
2. It can lower blood pressure, enhance the resistance of capillaries and decrease its fragility, reduce blood fat, dilate coronary artery and increase its blood flow.
3. It has anti-cancer effects, help prevent heart disease and lung cancer by reducing the oxidation of LDL ("bad") cholesterol, and act as an antihistamine and has anti-inflammatory properties
4. It may help treat or even prevent prostate cancer by blocking male hormones that encourage the growth of prostate cancer cells. And also may help prevent reproduction of infectious viruses.
Remedy For
1. Respiratory Disease
2. Capillary fragility & Atherosclerosis
3. Cancer(skin carcinoma, colon cancer, ovary cancer and neurocyte cancer)
Synonyms
1. Flavin Meletin
2. Quercitin
3. Sophoretin
Xuancheng baicao plant industry and trade Co., Ltd. is one of the leading manufacturers and exporters of botanical, galenical, herbal and plant extracts in China. Is established in 2002, and now we are enjoying very good reputation and close relations with most pharmaceuticals firms in China and most healthcare corporation in U. S. A. Most of our products are sold in USA, Italy, Malaysia, Thailand, England, Taiwan, Israel and so on! Now we sincerely hope to explore cooperation opportunities with you on the basis of mutual benefit and common development. We can supply almost all sorts of standardized herbal extracts.
EFFECTIVE COMPONENT MONOME
NO. Product name Specification Test method
1. Paeonol 99%UV
2. Quercetin Dihydrate 98% UV
3. Matrine 98% HPLC
4. Resveratrol 50% 98% HPLC
5. Magnolia bark extract 50% 80% 90% Total magnolol and honokiol HPLC
6. Gypenosides 98% UV
7. Tetrahydropalmatine 80% 90% HPLC
8. Baicalin 80% 90% HPLC
9. Puerarin 98% HPLC
10.5-HTP 98% HPLC
STANDARD HERBAL EXTRACTS
NO. Name active ingredient Specification Test methods
1. Tanshinone IIA 0.3%-50%HPLC
2. Cactus Extracts 10: 1 20: 1 50: 1
3. Garlic P. E. 1% Allicin
4. Medicinal Evodia P. E. 5% 10% 20% evodiamine HPLC
5. Billberry P. E. 25% Anthocyanidins UV
6. Red clover extract 8% 20% 40%HPLC
7. Reishi Mshroom Extract 10%-30% Polysacchrides UV
8. Cassia nommame P. E. 8% UV
9. Tribulus terrestris Extract 40% saponins UV
10. White willow bark extract 15%, 25% 50% 98% Salicin HPLC
11. Wild yam Extract 6%, 16% Diosgenine HPLC
12. Rhodiola Rosea Extract 1%, 2%, 3% Salidrosides HPLC 3% 4% Rosavins HPLC
13. Dong Quai Extract 3: 1/1% Ligustilide HPLC
14. Panax ginseng Extract 80% 90% Ginsenosides UV
15. Senna leaf extract 4% 6% 8% sennosides UV
16. Ginkgo Leaves Extract 24/6 24/6/5ppm 24/6/1ppm cool water solute(1g/100ml)
17. Astragalus root extract 20% 40%Polysaccharases UV 0.2%-20% Astragaloside IV HPLC
18. Kudzu Root Extract 40% Isoflavone HPLC/UV 98% puerarin HPLC
19. Epimedium Extract 5%-40% icraiin HPLC
20. White kidney bean Extract 6: 1 12: 1
21. Hawthorn fruit Extract 5% Flavones UV
22. Ginger root extract 5% Gingerols HPLC
23. Herba Houttuyniae Extract 10: 1
24. Pomegranate skin extract. 40% Ellagic acid HPLC
25. Milk Thistle extract 80% Silymarin UV
26. Wolfberry extract 20% 40% Polysaccharides UV
27. Saw Palmetto extract 25%/4: 1 Fatty acid GC
28. Grape seed extract 95% OPC UV
29. Honegsukle flower extract 5% Chlorogenic Acid HPLC
30. Chrysanthemum extract 10: 1
31. St john wort Extract 0.3% UV
32. Schisandra Extract 1-9% Schisandrin HPLC
33. Siberian Ginseng extract 0.8% Eleutheroside B+E HPLC
34. Bitter Melon Eextract 10% UV
35. Black Cohosh extract 2.5% HPLC
36. Common Cnidium Fruit extract 10% 30 % 50% 98% Osthol HPLC
37. extract 4: 1
38. Paeonia Lactiflora Pall Extract 4% 10% 50% 85% PaeoniflorinHPLC
39. Loquat leaf extract 2% 25% 50% 90% ursolic acid HPLC
40. Passion flower extract 4: 1
41. Clinopodium herb extract 0.5% Clinopodiside A HPLC
42. Herba lamiophlomis extract 15% flavone UV
43. Asiatic moonseed root extract 20% Dauricine titration
44. Lutein 5%
45. Soybean isoflavone 40% HPLC
46. Lycopene 5% 10% HPLC
47. Red yeast rice powder 0.4%-3% HPLC
