Pure Yellow Quercetin Powder CAS 117-39-5 Sophora Japonica Extract Water Solubility
Contact Person : Jane Jiang
Phone Number : 86-13572180216
WhatsApp : +8613572180216
|Minimum Order Quantity :||1KGS, 25KGS||Packaging Details :||Aluminum foil bags(1kg-3kg), cartons(1kg-20kg) and fiber drums(10kg-25kg) for Quercetin Powder|
|Delivery Time :||5-8 work days||Payment Terms :||T/T, D/P, D/A|
|Supply Ability :||5MT/MONTH|
|Place of Origin:||China||Brand Name:||HONGDAPHARMA|
|Certification:||ISO21000, KOSHER, HALAL, BRC||Model Number:||Quercetin Powder|
|Water-solubility:||Water Solubility: Almost Insoluble||Part Used:||Sophora Flower-bud|
|HPLC/UV:||HPLC95% / UV98%||MOQ:||25KG/DRUM|
|Sample:||20g Available||Shelf Life:||2Years|
Sophora Japonica Quercetin,
HPLC95% Natural Plant Extract,
UV98% Natural Plant Extract
Natural Plant Extract 98% Sophora Japonica Extract Quercetin Sophora Flower Bud
Product of Quercetin Powder
The bark of Quercus plants in the Fagus family was ground into powder, washed with hot salt water, extracted with dilute ammonia, and neutralized with dilute sulfuric acid. The filtrate is boiled to precipitate crystals. It can be extracted from Liliaceae plant onion (AllChemicalbookiumcepa) with 95% ethanol; it can also be extracted from rutin (rutin) extract and quercetin, isoquercitrin, anisin, hyperoside, quercetin, and melanitin, etc. It is obtained by hydrolysis of rutin decomposing enzyme or acidic aqueous solution.
1. Recovery of isoquercetin from bioflavonoids
2. Preparation method of quercetin and isoquercetin derivatives
3. Quercetin derivatives and their medical uses
4. Enzymatic hydrolysis of rutin to prepare isoquercetin and quercetin
5. A method for extracting quercetin-7-O-rhamnoside
Flowchart : Quercetin 98% UV Powder
Antioxidants. Mainly used in fats, beverages, cold drinks, meat processing products.
It has good expectorant, antitussive and anti-asthmatic effects. It is used to treat chronic bronchitis, and it also has an adjuvant therapeutic effect on patients with coronary heart disease and hypertension.
A flavonoid compound with anticancer activity. It is an inhibitor of mitochondrial ATPase and phosphodiesterase. It inhibits PI3 kinase activity and slightly inhibits PIP kinase activity. IC50:3.8μChemicalbookM. It has an anti-proliferative effect on cancer cell lines, reduces the growth of cancer cells through type II estrogen receptors, and blocks human leukemia T cells in the G1 late stage of the cell cycle. Inhibit fatty acid synthase activity.