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High Quality Bilberry Extract Pterostilbene 99% factory supply CAS NO.537-42-8
- Min.Order: 10 Gram
- Payment Terms: T/T,MoneyGram
- Product Details
Keywords
- Pterostilbene
- Pterostilbene powder
- cas 537-42-8
Quick Details
- ProName: High Quality Bilberry Extract Pterosti...
- CasNo: 537-42-8
- Molecular Formula: C16H16O3
- Appearance: white powder
- Application: treating heart diseases such as high b...
- DeliveryTime: immediately after payment receives
- PackAge: discreet packing
- Port: HK, Shanghai, Shenzhen
- ProductionCapacity: 500 Kilogram/Month
- Purity: 99%
- Storage: cool and dry place
- Transportation: email: wonda-chem@outlook.com
- LimitNum: 10 Gram
Superiority
1.high quality:
quality is life. quality is the most important element for all goods. we have a lab doing research in wuhan china. hplc and nmr is available if needed.
2.reasonable price:
we provide high quality products with competitive price in china. all customers are welcomed to send us inquiries and get quotation.
3.low moq:
no worry about the low moq, our moq is 1 gram or even lower.
4.good service.
fast response. we promise to reply within 24 hours including holidays and send quotation sheet and other documents within 48 hours.
5. fast shipping and secure courier.
we promise to send out products and provide tracking number within 3 working days. and we send via different couriers based on different destination countries. we usually use nl post, hk post, germany post, eub, etk, etc.
Details
Introduction:
Pterostilbene 99%
Product name: Pterostilbene
CAS NO. : 537-2-8
Molecular Formul : C1H16O3
Molecular Weight :256.30
Constitutional Formula:
Melting Point and Solubility: mp297°-298°C,
Mesh size: 100% through 80 Mesh
Test Method: HPLC
Pterostilbene 99%
Product name: Pterostilbene
CAS NO. : 537-2-8
Molecular Formul : C1H16O3
Molecular Weight :256.30
Constitutional Formula:
Melting Point and Solubility: mp297°-298°C,
Mesh size: 100% through 80 Mesh
Test Method: HPLC
Function:
This product has A strong antifungal activity; its antifungal activity is quintupling than resveratrol.
Pterostilbene is a natural analog ne of the compounds thought to contribute to the “French Paradox” associated with red wine consumption.
Like resveratrol, it belongs to a class of compounds called phytoalexins, which are naturally produced by plants when under attack by pathogens such as bacteria or fungi, but now it is available by chemical synthesis.
And like resveratrol, there are animcertain berries (e.g., blueberries, cranberries, sparkleberries, lingonberries, and grapes), thus, consumption of these small fruits may help improve health
Application:
1) Be useful for treating heart diseases such as high blood pressure and high cholesterol.
2) Can interfere with cancer cell growth and proliferation, as well as induce apoptosis.
3) Be active against HIV by inhibiting virus expression and replication.
4) Accelerating healing of injured skin.
5) Inhibiting oral sugar metabolism and retard growth of certain bacteria.
6) Enhancing bone density and strength.
7) Protecting against carcinogenesis and prove supplementation for sunscreen protection.
COA
|
Item |
Requirements |
Test Results |
|
Appearance |
White or almost white crystalline powder |
Complies |
|
Purity(HPLC) |
≥98.0% |
99.1% |
|
ASH |
≤ 5.0% |
2.68% |
|
Water |
≤1.0% |
0.40% |
|
Melting Point |
89~92℃ |
Complies |
|
Boiling point |
420.4°C at 760 mmHg |
Complies |
|
Refractive index |
1.639 |
Complies |
|
Flash point |
208.1°C |
Complies |
|
Heavy Metals |
≤10.00mg/Kg |
Complies |
|
Pb |
≤5.00 mg/Kg |
Complies |
|
Ash Content % |
≤5.00% |
Complies |
|
Total Bacteria |
≤1000cfu/g |
Complies |
|
Yeast Mold |
≤100cfu/g |
Complies |
|
Salmonella |
Negative |
Complies |
|
E.Coli |
Negative |
Complies |
|
Conclusion |
Complies |
|
|
Storage: Preserve at 25℃~--15℃ in airtight and light-resistant containers |
||
Packing and shipping
