High Quality Extract Quercetin Powder 98% Quercetin Sophora Japonica

Basic Info

Model NO.	Quercetin
Product Name	Quercetine;Quertine
Grade	Phamaceutical Grade
COA	Avalibale
Shelf Life	24 Months
Molecular Formula	C15h10o7
Molecular Weight	302.24
CAS	117-39-5
Einecs	204-187-1
Solubility	Freely Soluble in Water, Slightly Soluble in Alcoh
Form	Yellow Fine Powder
Usage	Animal Pharmaceuticals
MOQ	1kg
Storage Temp.	Room Temp
Transport Package	Aluminum Foil Bag, Paper Drum, Glass Bottle
Specification	1-500g/bag, 25kg/drum
Trademark	Vanz
Origin	China
HS Code	29329990
Production Capacity	100kg/Month

Product Description

High Quality Extract Quercetin Powder 98% Quercetin Sophora Japonica 95%HPLC 98%UV

English name: Extract Quercetin 95% CAS No.: 117-39-5 Molecular Formula: C15H10O7 Molecular Weight: 302.23 Active ingredients : Quercetin Specification: 95% by HPLC Used Part: Sophora Flower Bud Appearance: Yellow green fine powder Mesh size: 80 Mesh Test Method: HPLC

what is Quercetin?

Quercetin, also known as quercetin, quercetin dissolved in glacial acetic acid, alkaline aqueous solution was yellow, almost insoluble in water, ethanol solution taste bitter. Quercetin can be used as drugs, has a good expectorant, cough effect, and some asthma. Quercetin also used for lowering blood pressure, increasing capillary resistance, reducing capillary fragility, expansion of coronary artery, Quercetin play the role of the increase in coronary blood flow. For the treatment of chronic bronchitis. Quercetin is usefull of adjuvant therapy in patients with coronary heart disease and hypertension.

1.Quercetin may expel phlegm and arrest coughing, it can also be used as anti-asthmatic.2. Quercetin has anticancer activity, inhibits PI3-kinase activity and slightly inhibits PIP Kinase activity, reducescancer cell growth via type II estrogen receptors.3.Quercetin may inhibit histamine release from basophils and mast cells.4. Quercetin may control the spread of certain viruses within the body. 5, Quercetin may help reduce tissue destruction.6. Quercetin may also be beneficial in the treatment of dysentery, gout, and psoriasis

Application:

1. Applied as beauty products, white onion powder is an functional anti-oxidants and anti-aging.2. Applied as food additives, white onion powder added to the food to make it more delicious.3. Applied in pharmaceutical field, white onion powder has effect on blood pressure and blood suger.

About us

Our Company
Hubei Vanz Pharm Co.,ltd ., which is specialized in custom synthesis and R&D, is located in Wuhan, China. our main products are in dacaterol, carmoterol etc. We have established long-term cooperation with Shanghai Institute of Organic Chemistry, Wuhan University etc. As a special team in organic chemistry and medicinal chemistry, we support the technology of R&D on new product. We have strong advantages on the process research and product R&D, pay attention to researching and developing new technology which is self-owned intellectual property right. We are special at developing Drug for the respiratory, antidepressant, antivirus. We have completed R&D of more than 20 APIs and intermediates after the company founded.

R&D

Our R&D center covers an area of 1000 square meters, with four synthesis labs, one scale-up pilot labs and one analytical lab. The lab is equipped with complete laboratory facilities and equipment. We have a professional research team of highly qualified and experienced chemists. most of our R&D team are Master and higher. With their effort, we quickly transfer the science fruit into production. Our manufacturing site is located in Wuhan which is equipped with 100L~5000L reactors; we can offer one-stop services from R&D to commercial production. (Normal reaction/ High-pressure reaction/ Catalytic.
With great joint efforts of our staffs, Vanz is getting more market for developing and manufacturing Medicine, New Compounds, Advanced Intermediates, as well as Custom Synthesis. We will make persistent efforts, providing excellent services to our customers, perfecting R&D condition, as well as enlarging business service range. We believe Vanz will be one of the brightest star in near future with your kind support and our mutual efforts.

 

Packing & Delivery

 

FAQ

Q1: Are you a manufacturer?
A: Yes, We manufacture bulk products in our factory located in Jiayu, Hubei, and produce small quantity and customer synthesis products in our lab located in Wuhan.

Q2: Do you have stock?
A: We understand most customers prefer stock, so we'll try to keep stock for most products. However, for some rare products, we won't keep stock and it needs time to synthesize.
Q3: What certificates and documents do you offer?
A: Some technical paperwork is available, such as COA, HNMR, HPLC, LC-MS etc.Q4: Why should I choose you?
A: Powerful technical support-come from our highly skilled & fully experienced staff, working in chemical industry for over 5 years, in average.Strict quality control-comes form our sophisticated management system.Professional and warm sales team-since we believe we can only win via our hard work in a competitive worldQuick response and excellent presale and after sale service-since we believe our customers deserve all the best service.Q5: Can I get best price from you?
A: Of course. We don't chase excessive profits and always try tp give best offer. If you are good at bargaining, you can also enjoy fun of bargaining. Just don't make it too hard!Q6: How should I pay?
A: We accept all kinds of payment ways. such as Credit card,visa, T/T, West union, MoneyGram