Pterostilbene CAS:537-42-8

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Jiangsu Watson Biotechnology Co.,ltd

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Country/Region:China

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Product Information

Description

Pterostilbene CAS:537-42-8


Product Description

Pterostilbene  98%

Product name: Pterostilbene 

CAS NO. : 537-42-8

Molecular Formula : C16H16O3

Molecular Weight :256.30

Constitutional Formula:

Melting Point and Solubility: mp297°C-298°C,  

Mesh size: 100% through 80 Mesh
Test Method: HPLC

 

Bilberry (Vaccinium uliginosum L.) is a perennial, ornamental shrub of Ericaceae. Bilberry contains nutrients which are essential for protecting eyes from eyestrain or fatigue, and it can activate blood circulation around the eyes. Bilberry tea can be used to treat stomach diseases and soothe digestive tract traditionally.

Specification:

 

ANALYSIS

SPECIFICATION

Appearance

Purple red powder

Odor

Characteristic

Tasted

Characteristic

Extract solvent

Water & Alcohol

Sieve Analysis

95% pass through 80 mesh sieve

Loss on Drying

<5%

Ash

<5%

Heavy Metal

≤10ppm

Lead

≤2ppm

Arsenic

≤2ppm

Total Plate Count

Max. 1000cfu/g

Yeast & Mold

Max. 100cfu/g

E.Coli

Negative

Salmonella

Negative

Storage:

Store in sealed containers at cool & dry place. Protect from light, moisture and pest infestation.

Shelf life:

2 years when properly stored.

Function:

 

This product has A strong antifungal activity; its antifungal activity is quintupling than resveratrol.

 

Pterostilbene is a natural analog of resveratrol, which is one 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 animal studies showing it's efficacy at improving heart health, most notably by correcting the dyslipidemia that leads to atherosclerosis and coronary heart.

2-4 Pterostilbene is one of several stilbenes found in certain 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.


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