what is pterostilbene powder?
Pterostilbene powder is a chemical component found in rosewood, but scientists have also discovered the presence of rosewood ash in other plants. However, due to its first discovery in relation to rosewood species, it was named rosewood ash. Purple sandalwood is a white or almost white powder crystal with rich medicinal value. It belongs to the antifungal active ingredients in blood products and has certain effects on the treatment of cancer, hypertension, and hyperlipidemia. Recently, researchers have mastered the industrial synthesis method of purple sandalwood. Purple sandalwood is an antifungal active ingredient in blood products, belonging to the class of polyhydroxystilbene compounds and a homolog of resveratrol. Its pharmacological effects are not only partially similar to resveratrol, but also have strong antifungal activity (its antifungal activity is five times that of resveratrol).
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Product name |
Pterostilbene |
|
CAS |
537-42-8 |
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|
Molecular formula |
C16H16O3 | |
|
Molecular weight |
256.3 | |
| EINECS | 611-041-4 | |
|
Appearance |
orange to brown powder |
|
| Melting point | 89-92 ºC | |
| Density | 1.169±0.06 g/cm3(Predicted) |
What is the source of pterostilbene powder?
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Pterostilbene powder is a naturally occurring stilbenoid compound that originates from several natural plant sources including several types of grapes, peanuts, blueberries, and some plants widely used in traditional medicine, such as Pterocarpus marsupium, Pterocarpus santalinm, and Vitis vinifera leaves, as well as the stem bark of Gauibourtia tessmanii, a tree found in Africa that is commonly used in folk medicine |
What are the benefits of pterostilbene powder?
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The following health benefits and outcomes of pterostilbene powder have been observed in human, animal and cell-based research: High bioavailability Aids in weight loss Guards against free radical damage Improves insulin sensitivity Promotes healthy gut flora Improves mood and memory Promotes neuroprotection and neurogenesis Reduces of oxidative stress associated with Alzheimer's disease Improves heart and liver function Reduces inflammation If you need it, pls click e-mail sales1@faithfulbio.com |
Product Specification
| Items | Specifications |
Result |
|
Appearance |
off white or white powder |
White powder |
|
Partical size |
100% through 80mesh |
Conforms |
|
Melting point |
92～96℃ |
93.4～96℃ |
|
Assay(hplc) |
≥99% |
99.67% |
|
Loss on drying |
≤0.5% |
0.03% |
|
Moisture content |
≤0.5% |
0.01% |
|
Ignition residue |
≤0.5% |
0.03% |
|
Heavy metals |
≤10ppm |
Conforms |
|
Arsenic |
≤2.0ppm |
Conforms |
|
Cadmium |
≤2.0ppm |
Conforms |
|
Lead |
≤5.0ppm |
Conforms |
|
Mercury |
≤1.0ppm |
Conforms |
What is the artificial synthesis method of pterostilbene powder?
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Using 3,5-DIMETHOXYBENZYL BROMIDE and 3-Nitrobenzaldehyde as raw materials, the target compound was synthesized through Witting Hornor reaction, reduction, diazotization, and hydrolysis. The natural multifunctional antioxidant pterostilbene powder was synthesized with a total yield of 53.9%, and its structure was characterized by IR, 1HNMR, and EI-MS. This synthesis process is simple, easy to operate, low in production cost, and has good industrial application prospects. |
How and where to buy pterostilbene powder?
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A variety of shipping methods for you to choose
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Transportation Time |
Shipping method |
Cargo weight requirements |
Advantage |
|
3-7 days |
DHL, Germany DHL, Germany DPD, |
Suitable for under 50kg. |
We have warehouses in Germany and California, USA, |
|
7-15 days |
By Air |
Suitable for more than 50kg. |
|
|
15-60 days |
By Sea |
Suitable for more than 500kg. |
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