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Pterostilbene Cas 537-42-8

Name : Pterostilbene
CAS No: 537-42-8
Usage: Next generation of resveratrol, anti-oxidant and anti-inflammatory agent
Package:The standard packaging is a container for 25 kg or as required.
  • HLC108
  • Trans-Pterostilbene; 3,5-Dimethoxy-4'-hydroxy-trans-stilbene; Trans-3,5-Dimethoxy-4'-hydroxystilbene; (E)-4-[2-(3,5-dimethoxyphenyl)ethenyl]-Phenol; 4-[(1E)-2-(3,5-dimethoxyphenyl)ethenyl]-Phenol
  • HLC108
  • White powder
  • 537-42-8
  • Pterostilbene
  • 256.3
  • C16H16O3
Availability:

Molecular Formula: C16H16O3

Molecular Weight: 256.30

Specifications1: ≥99%, exclude one homologue, all other single impurity<0.1%(HPLC)

Specifications2: ≥99.8%,single impurity<0.1%(HPLC)

Appearance: Off white crystal powder

mp: 89-92°C

Usage: Next generation of resveratrol, anti-oxidant and anti-inflammatory agent


Package:The standard packaging is a container for 25 kg or as required. 


Conditions for safe storage: Keep container tightly closed in a dry and well-ventilated place.


Pterostilbene is a stilbenoid chemically related to resveratrol and is found in blueberries and grapes. 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.

Pterostilbene is a highly bioavailable polyphenol found in grapes and blueberries. It helps neurotransmitters and offers neuroprotection.

Pterostilbene increases hippocampus neurogenesis, boosts insulin-like growth factor-1 (IGF-1), and modulates the receptor kinase pathway that is central to learning and memory. It has also been shown to prevent the loss of dopamine from memory centers in your brain.

This polyphenol is a potent antioxidant and anti-inflammatory. It reduces reactive oxygen species and increases the antioxidant superoxide dismutase (SOD). Pterostilbene has been shown in clinical trials to elevate Brain-Derived Neurotrophic Factor (BDNF) in the hippocampus. Improving learning and memory.


Product name:  Pterostilbene
Standard:  In-house Standard
Cas NO.: 537-42-8
Formular: C16H16O3
Items Specifications   Results
Appearance  White   powder  White   powder 
Assay  99% 99.18%
Melting   point  89-92  89-92 
Single   Impurity 0.1% 0.04%
Loss   on drying  0.2%  0.07%
Ignition   residue  0.2%  0.09%
Heavy   metal  10 ppm  Complies
Arsenic  ≤1 ppm  Complies
Chromium ≤1 ppm  Complies
Lead ≤1 ppm  Complies
Mercury ≤1 ppm  Complies
Bacteria 300cfu/g
   
<20 
Fungus 100cfu/g  <20 


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