Pterostilbene powder (537-42-8) - Cofttek

Pterostilbene powder (537-42-8)

April 7, 2020

Cofttek is the best Pterostilbene powder manufacturer in China. Our factory has a complete production management system (ISO9001 & ISO14001), with a monthly production capacity of 2600kg.


Status:In Mass Production
Unit:1kg/bag, 25kg/Drum

Pterostilbene powder (537-42-8) video


Pterostilbene powder Specifications

Molecular Formula:C16H16O3
Molecular Weight:256.3 g/mol
Melt Point:89-92 °C
Chemical name:4-[(E)-2-(3,5-Dimethoxyphenyl)ethenyl]phenol
Synonyms:Pterostilbene; PS;
Half Life:N/A
Solubility:Soluble in DMSO, Methanol, Water
Storage Condition:0 – 4 C for short term (days to weeks), or -20 C for long term (months)
Application:Pterostilbene is an antioxidant that primarily exists in blueberries, grapevines and heartwood of red sandalwood. Pterostilbene also has chemopreventive, antiinflammatory, antidiabetic, antidyslipidemic, antiatherosclerotic and neuroprotective effects.
Appearance:White powder


Pterostilbene (537-42-8) NMR Spectrum

Pterostilbene (537-42-8) - NMR Spectrum

If you need COA, MSDS, HNMR for each batch of product and other information, please contact our marketing manager.


What is Pterostilbene powder


Pterostilbene is a compound found naturally in blueberries. It is a chemical similar to resveratrol and is available in dietary supplement form. Preliminary research suggests that pterostilbene may reduce inflammation and offer antioxidant benefits.


Pterostilbene (537-42-8) benefits

Pterostilbene is a stilbenoid related to resveratrol chemically, found in small amounts in blueberries and grapes. But the most cost effective source is fromthe bark and heartwood of a tree in India and Sri Lanka. Pterostilbene is famous as its great effort to improve human health, fight against the diseases ofaging and so on. Many benefits can be proved as below. Pterostilbene for blood sugar and lipid metabolism and as Anti-Cancer Nutrient Regarding the blood sugar and lipid metabolism, it can prevent elevated blood sugar and insulin resistance from a high fructose diet and can lower totalcholesterol, triglycerides, and LDL- and VLDL-cholesterol in diet-induced hyperlipidemia.


Pterostilbene (537-42-8) Mechanism Of Action?

Pterostilbene is a polyphenol, a type of molecule that occurs in plants, particularly small berries and nuts. Blueberries are a particularly rich source of pterostilbene; although it is found in grapes, pterostilbene (unlike its cousin resveratrol) doesn’t survive the wine-making process.

What’s a polyphenol? “Phenol” refers to a certain chemical structure (in this case, a hydroxyl group linked to a benzene ring); “poly” just means the molecules have more than one of the structure. One of polyphenols’ main jobs is to help the plant fight off pathogens. When eaten by humans, polyphenols may serve as powerful antioxidants.

Scientists have been aware of phenols since the early 19th century — Joseph Lister, the pioneer of antiseptic surgery, reported on one phenol’s disinfectant properties in 1867 — though the term “polyphenol” didn’t have its first recorded use until 1894.

As with the rest of polyphenols, researchers don’t fully understand how pterostilbene works. Dr. Jose M. Estrela, a professor of physiology at the University of Valencia (Spain) who has studied pterostilbene says “the good thing is that pterostilbene works, but the bad thing is that we cannot fully explain its potential health benefits with the information that we have.”


Pterostilbene powder (537-42-8) Application

Pterostilbene is a stilbenoid chemically related to resveratrol. It belongs to the group of phytoalexins, agents produced by plants to fight infections.Based on animal studies it is thought to exhibit anti-cancer, anti-hypercholesterolemia, anti-hypertriglyceridemia properties, as well as the ability to fight off and reverse cognitive decline. It is believed that the compound also has anti-diabetic properties.


Pterostilbene powder for sale(Where to Buy Pterostilbene powder in bulk)

Our company enjoys long term relationships with our clients because we focus on customer service and providing great products. If you are interested in our product, we are flexible with the customization of orders to suit your specific need and our quick lead time on orders guarantees you’ll have great tasting our product on-time. We also focus on value-added services. We are available for service questions and information to support your business.

We are an professional Pterostilbene powder supplier for several years, we supply products with competitive price, and our product is of the highest quality and undergoes strict, independent testing to ensure that it is safe for consumption around the world.



  • Dvorakova M, Landa P. Anti-inflammatory activity of natural stilbenoids: A review. Pharmacol Res. 2017 Aug 9. pii: S1043-6618(17)30870-8. doi: 10.1016/j.phrs.2017.08.002. [Epub ahead of print] Review. PubMed PMID: 28803136.
  • Kumar A, Rimando AM, Levenson AS. Resveratrol and pterostilbene as a microRNA-mediated chemopreventive and therapeutic strategy in prostate cancer. Ann N Y Acad Sci. 2017 Jun 29. doi: 10.1111/nyas.13372. [Epub ahead of print] Review. PubMed PMID: 28662290.
  • Dandawate PR, Subramaniam D, Jensen RA, Anant S. Targeting cancer stem cells and signaling pathways by phytochemicals: Novel approach for breast cancer therapy. Semin Cancer Biol. 2016 Oct;40-41:192-208. doi: 10.1016/j.semcancer.2016.09.001. Epub 2016 Sep 5. Review. PubMed PMID: 27609747.


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