Resveratrol Polygonum cuspidatum extract plant extract

• Post Date:

  Nov 26,2013

• Expiry Date:

  Nov 26,2014

• Detailed Description:

  Cas No. :501-36-0 Specs:50% ; 90% , and different content of water-so
  Resveratrol
  
  Plant origin: Polygonaceae plants Polygonum cuspidatum Sieb.et Zucc. Rhizome extract.
  
  Chemical Name: (E) -5 – [2 - (4 - hydroxyphenyl ) - ethenyl ] -1,3 – benzenediol ; 3,5,4 ' – trihydroxy stilbene ; Qi trihydroxybenzene ; Trans- 3-4-trihydroxystilbene
  
  CAS number: 501-36-0
  
  MDL number: MFCD00133799
  
  Molecular formula: C14H12O3
  
  Molecular Weight: 228.24
  
  Specifications: 50% ; 90% , and different content of water-soluble resveratrol
  
  Method: HPLC
  
  Properties: Resveratrol ( pure ) is odorless , white crystalline ( methanol ) , the different content appears from brown to gray white powder ; Poorly soluble in water , soluble in ethanol, acetone and other organic solvents. Melting point 253-255 centigrade degree, 261 centigrade degree is sublimation point.
  
  Application: Resveratrol is a natural antioxidant that can reduce the blood viscosity, inhibit platelet aggregation and vasodilation, keep the blood flowing , prevent the occurrence of cancer and development. It can used for the treatment of atherosclerosis, coronary heart disease, ischemic heart disease and hyperlipidemia. It can be used to treat breast cancer etc.
  

• CAS Registry Number:

  501-36-0

• Synonyms:

  ;trans-3,4',5-Trihydroxystilbene;3,4',5-Trihydroxy-trans-stilbene; 5-[(1E)-2-(4-Hydroxyphenyl)ethenyl]-1,3-benzenediol;5-[(E)-2-(4-hydroxyphenyl)ethenyl]benzene-1,3-diol;Veratrum album L alcohol;Trans-Resveratrol;1,3-Benzenediol,5-[(1E)-2-(4-hydroxyphenyl)ethenyl];

• Molecular Formula:

  C₁₄H₁₂O₃

• Molecular Weight:

  228.2433

• Molecular Structure:

  

• Hazard Symbols:

   Xi:Irritant;
  

• Risk Codes:

  R37/38:;
  R41:;
  

• Safety Description:

  S26:;
  S39:;
  

• Company:

  Hunan Zhengdi Biological Resources Development Co. Ltd     [ China ]        

• Contact:

  Adela Lee

• Tel:

  +86-731-85455960

• Fax:

• Email:

  sales@hnzhengdi.com