Stable quality Quercetin 6151-25-3 in bulk supply CAS NO.6151-25-3

GMP
FOB Price: USD: 21.00-38.00 /Kilogram Get Latest Price
Min.Order: 1 Kilogram
Payment Terms: L/C,D/A,D/P,T/T,
Available Specifications:
A(1-25)Kilogram38/Kilogram1USDA(25-100)Kilogram21/Kilogram25USD

Product Details

Keywords

stable quality Quercetin
6151-25-3 in bulk supply
Quercetin

Quick Details

ProName: Stable quality Quercetin 6151-25-3 in...
CasNo: 6151-25-3
Molecular Formula: C15H14O9
Appearance: Yellow brown fine powder
Application: health food
DeliveryTime: 5days
PackAge: Food grade multiplayer polyethylene ba...
Port: Dalian
ProductionCapacity: 300 Kilogram/Month
Purity: 10:1
Storage: Store in a cool dry place, avoiding su...
Transportation: DHL/by sea
LimitNum: 1 Kilogram
Plant of Origin: Polygonum multiflorum
Testing Method: UV/HPLC
Product Ecification: 10:1
Heavy Metal: 10ppm
Voluntary Standards: USP

Superiority

Stable quality Quercetin 6151-25-3 in bulk supply

quercetin 98%

FAQ

If you have any question when you contact or before place an order to us, please first check the below information for reference. You can find information that can help you decide whether your product or related accessory needs service, and see what service options are available to you.

1.What we do?

We are a botanical extract manufacturer, that means we do customized product. So if you cannot find ready products here, you can email us detailed requirement and we'll try our best to tailor the suitalbe product for you. Even we are not able to supply you, we'll let you kow asap too

2.What file you need to prepare if you want to get an quotation from us？

Please tell us some info. about about what you need, like quanity,destination, application, your company name and contact info. etc.

If you bought it before, It's better that you have a exist spec. for us. Off course more details it will be helpful for us to reccomend a suitable product for you.

3.How about the delivery？

Normally, for sample order, our delivery is about 2-4 days.

For small batch, our delivery is about 3-5 days.

For mass production batch, our delivery is about 4-8 days.

But that depends on the real condition when we get your order.

4.How can we guarantee you receive an good quality product？

For Greenura, management is in this feild over 15 years and our facotry is GMP and ISO certified.

For QC and QA, we use advanced philosophy and equipment.

5.With payment terms do we accept？

For sample order or small batch, we suggest you to use Pay-pal and .

For mass production batch, we suggest you to use T/T.

6.With transportation do we use？

For small quantity, it will be sent to you by DHL and EMS etc.

For mass production batch, it will be delivered by air or sea.

Details

Stable quality Quercetin 6151-25-3 in bulk supply

Details

Pro Name	Quercetin dihydrate
CAS No	6151-25-3
Synonyms	2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-4H-chromen-4-one dihydrate;
Formula	C15H14O9
Exact Mass	338.06400
Molecular Weight	338.26600
PSA	149.82000
LogP	1.85940
Appearance & Physical State	Yellow solid.
Melting Point	300ºC
Boiling Point	642.4ºC at 760 mmHg
Water Solubility	practically insoluble
Stability	Stable under normal temperatures and pressures.
Storage Condition	Keep containers tightly closed. Store in a cool, dry area away from incompatible substances.

*Description:*
Product name:	quercetin 98%
Latin Name	Sophora japonica L.
Appearance:	brown yellow fine powder
Product Specification:	90-98%
Loss on drying:	NMT5.0%
Heavy metals:	NMT10ppm
Ash:	NMT5.0%
Part used:	flower
Test Method:	HPLC/uv
Particle Size:	80 Meshes
*Application:*
(1). Applied in the food field, it has become a new raw material which used in food and beverage industry; (2). Applied in the health product field; (3). Applied in the pharmaceutical field.
*Package & Storage:*
(1).Packing Detail: 25kg/drum OR 1kg/bag (1kg net weight, 1.2kg gross weight, packed in a plastic bag) OR as your request; (2).Storage Situation: Stored in a cool and dry well-closed container kept away from moisture and strong light or high temperature; (3).Shelf Life: Two years under well Storage situation and stored away from direct sun light.

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Description:

Quercetin is a flavonol found in many fruits, vegetables, leaves and grains. It can be used as an ingredient in supplements, beverages, or foods.

Quercetin is a phytochemical that is part of the coloring found in the skins of apples and red onions. It has been isolated and is sold as a dietary supplement. Quercetin is a powerful antioxidant. It is also a natural anti-histamine, and anti-inflammatory. Research shows that quercetin may help to prevent cancer, especially prostate cancer.

Quercetin has a good expectorant, cough effect, and have some asthma. There are also lower blood pressure, increase capillary resistance, reduce capillary fragility, blood fat, expansion of coronary artery, increase coronary blood flow and so on. For the treatment of chronic bronchitis. Of coronary heart disease and hypertension have adjuvant therapy.

Tumor Hospital of Harbin Medical University researchers confirmed that the latest study, quercetin in mitigating radiation damage in a protective effect, and this protective effect and its clear the body of free radicals and enhance the body's immune system is directly related to, this conclusion is still in the country is first reported.

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

Function:

1.Anti cancer;

2.Treatment of prostate cancer;

3. Anti-tumor effect on platelet aggregation;

4.Lower blood pressure, lowering blood pressure;

5.Treatment of chronic bronchitis, high blood pressure;

6. A good expectorant, cough effect, and there are some anti-asthmatic effect.

Stable quality Quercetin 6151-25-3 in bulk supply