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White Pharmaceutical Raw Materials Powder Quercetin CAS 117-39-5 Meletin With Safe Delivered Around The World

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White Pharmaceutical Raw Materials Powder Quercetin CAS 117-39-5 Meletin With Safe Delivered Around The World

White Pharmaceutical Raw Materials Powder Quercetin CAS 117-39-5 Meletin With Safe Delivered Around The World
White Pharmaceutical Raw Materials Powder Quercetin CAS 117-39-5 Meletin With Safe Delivered Around The World White Pharmaceutical Raw Materials Powder Quercetin CAS 117-39-5 Meletin With Safe Delivered Around The World

Large Image :  White Pharmaceutical Raw Materials Powder Quercetin CAS 117-39-5 Meletin With Safe Delivered Around The World

Product Details:
Place of Origin: CHINA
Brand Name: TINGYI
Certification: GMP , ISO 9001:2008
Model Number: 117-39-5
Payment & Shipping Terms:
Minimum Order Quantity: Negotiation
Price: Contact Us
Packaging Details: Stealth And Discreet Packaging
Delivery Time: Within 7 Work Days
Payment Terms: Bank Transfer - Bitcoin - Western Union - MoneyGram
Supply Ability: 100 KG/Month
Detailed Product Description
Product Name: Quercetin Other Name: MELETIN
Appearance: White Powder Catagory: Longevity
Purity: 99% Min Shipping Method: EMS, HKEMS, FEDEX, DHL, UPS, Aramex, ETC
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White Pharmaceutical Raw Materials Powder Quercetin CAS 117-39-5 Meletin With Safe Delivered Around The World

 

 

Quercetin

 

White Pharmaceutical Raw Materials Powder Quercetin CAS 117-39-5 Meletin With Safe Delivered Around The World 0
 

CAS:117-39-5

MF:C15H10O7

MW:302.24

EINECS:204-187-1

Synonyms:3,3',4',5,7-Pentahydroxyflavone 2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxy-4H-chromen-4-one;2-(3,4-DIHYDROXYPHENYL)-3,5,7-TRIHYDROXY-4H-1-BENZOPYRAN-4-ONE;3,3',4',5,6-PENTA-HYDROXY-FLAVONE;3,3',4',5,7-PENTAHYDROXYFLAVONE;AKOS NCG1-0081;MELETIN;FLAVIN MELETIN;LABOTEST-BB LT00455149

 
 
Properties
 

Melting point:314-317°C

storage temp. Store at 0-5°C

Water Solubility <0.1 g/100 mL at 21 ºC

Merck 13,8122

 
 

Safety Information

 

Symbol(GHS)

White Pharmaceutical Raw Materials Powder Quercetin CAS 117-39-5 Meletin With Safe Delivered Around The World 1

 

 

Abstract


Quercetin is a potent antioxidant and has anti-inflammatory activity, protecting cellular structures and blood vessels from the damaging effects of free radicals. It improves blood vessel strength. Quercetin inhibits the activity of catechol-O-methyltransferase that breaks down the neurotransmitter norepinephrine. This effect may lead to elevated levels of norepinephrine and an increase in energy expenditure and fat oxidation.

 

It also means quercetin acts as an antihistamine leading to relief of allergies and asthma. As an antioxidant, it reduces LDL cholesterol and offers protection from heart disease. Quercetin blocks an enzyme that leads to accumulation of sorbitol, which has been linked to nerve, eye, and kidney damage in diabetics.

 

Quercetin is pentahydroxyflavone achieved from rutin which is hydrolyzed by dilute sulphuric acid.


This product has functions of eliminating phlegm, relieving cough and a certain degree of relieving
asthma. Meanwhile, it can reduce blood pressure, strengthen capillaries, decrease capillary fragility,
reduce blood lipid, dilate coronary artery, increase blood flow of coronary artery etc.

 

It is used for the treatment of chronic bronchitis, and the adjuvant therapy of coronary heart disease and hypertension.

 


Function


It has good expectorant, cough effect, and some asthma, for the treatment of chronic bronchitis.


It can lower blood pressure, fragility, blood fat, expanse coronary artery, and increase capillary resistance coronary blood

flow, and other effects on the coronary heart disease and hypertension role of adjuvant therapy.


It can beanti-tumor and anti-platelet aggregation.


It can inhibit platelet aggregatireduce capillaryon and 5 - hydroxytryptamine (5-HT) release

 

 

Indications


One of the many health benefits of quercetin is that it acts as a potent antioxidant combating the destructive "free radical" molecules that play a part in many diseases.


Quercetin also has healthful anti-inflammatory and anti-allergy effects. It inhibits the production and release of histamine and other allergic/inflammatory mediators, making it of value for allergies, particularly allergies to pollen. It may also be helpful for hayfever, hives, sinusitis, asthma, and inflammation disorders.


Quercetin, along with other flavonoids, can also improve the health of capillaries. In addition, quercetin, along with other flavonoids, can improve the health of connective tissues. Therefore, the many health benefits of quercetin include alleviating bruising, edema, varicose veins, and fragile capillaries.


In test tube and animal studies quercetin has shown to have anti-cancer effects. In fact, flavonoids from fruits and

vegetables have long been thought to be very important substances to possibly help prevent cancer.


One study suggests that quercetin is helpful for prostate health. More specifically, in a double-blind study quercetin was effective in non-bacterial chronic prostatitis (inflammation of the prostate gland).


Test tube, animal, and some population-based studies suggest that quercetin, resveratrol, and catechins -- all flavonoids -- reduce the risk of atherosclerosis. Atherosclerosis is a narrowing of the arteries from a buildup of fatty deposits called plaque that can lead to heart attack or stroke. However, studies in people are needed to confirm these findings.
 

Quercetin has also been shown to be a strong inhibitor of human lens aldose reductase - an enzyme that plays a part in the formation of diabetic cataract, neuropathy, and retinopathy. Lastly, quercetin enhances the action of vitamin C, another antioxidant.
 

White Pharmaceutical Raw Materials Powder Quercetin CAS 117-39-5 Meletin With Safe Delivered Around The World 2

 

 

Our Service


1. Any inquiries will be replied within 24 hours.


2. Dedication to quality, supply & service.


3. Strictly on selecting raw materials.


4. OEM/ODM Available.


5. Reasonable & competitive price, fast lead time.


6. Sample is available for your evaluation & Formulation development.


7. Faster delivery: Sample order in stock and 3-7 days for bulk production.


8.We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS. Or you also can choose your own shipping forwarder.


9. We will refund your money if our products is not as you required.


10. After-Sale Service:


1)International Authorized Third-Party Test For The Products You Demand, such as SGS, eurofins.
2)60 Days Warranty of quality of goods.

 

 
Herbal Extractions
TUDCA CAS 14605-22-2 In-house Standard
Ursodeoxycholic Acid CAS 128-13-2 In-house Standard
Triacetyluridine CAS 4105-38-8 In-house Standard
Yohimbine hydrochloride CAS 65-19-0 98% +HPLC
Rauwolscine hydrochloride CAS 6211-32-1 98% +HPLC
Forskolin CAS 66428-89-5 98% +HPLC
5-Alpha-Hydroxy-Laxogenin CAS 56786-63-1 98% +HPLC
Cycloastragenol CAS 84605-18-5 50% 98%
Taxifolin CAS 480-18-2 98% +HPLC
Phosphatidylserine CAS 51446-62-9 20% 50%
Tomatidine CAS 77-59-8 98% +HPLC
Vinpocetine CAS 42971-09-5 98%+ HPLC
Vincamine CAS 1617-90-9 98%+ HPLC
Resveratrol CAS 501-36-0 98%+ HPLC
Huperzine A CAS 120786-18-7 1% 95% 98%
Epicatechin CAS 490-46-0 90% 95% 98%
ECG CAS 1257-08-5 98% +HPLC
Epigallocatechin EGC CAS 970-74-1 98% +HPLC
Tetrahydropalmatine CAS 10097-84-4 98% +HPLC
Wogonin CAS 632-85-9 98% +HPLC
Tangeretin CAS 481-53-8 98% +HPLC
Orientin CAS 28608-75-5 98% +HPLC
Osthol CAS 484-12-8 98% +HPLC
Loganin CAS 18524-94-2 98% +HPLC
Luteolin CAS 491-70-3 50% 98%
  CAS 479-41-4 98% +HPLC
Galantamine Hydrobromide CAS 1953-04-4 98% +HPLC
Fisetin CAS 528-48-3 50%
Diosgenin CAS 512-04-9 98% +HPLC
Cytisine CAS 485-35-8 98% +HPLC
Celastrol CAS 34157-83-0 98% +HPLC
Hydroxytyrosol CAS 10597-60-1 98% +HPLC
Bufalin CAS 465-21-4 98% +HPLC
Baicalein CAS 491-67-8 98% +HPLC
Astilbin CAS 29838-67-3 80%
Artemisinin CAS 63968-64-9 98% +HPLC
beta-Carotene CAS 7235-40-7 96%+ HPLC
Synephrine HCL CAS 5985-28-4 98% +HPLC
Higenamine CAS 5843-65-2 In-house Standard
  CAS 770-05-8 98% +HPLC
5-HTP CAS 314062-44-7 98%+ HPLC

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