Huperzine A

• Post Date:

  Oct 10,2013

• Expiry Date:

  Oct 10,2014

• Detailed Description:

  Cas No. :102518-79-6 Quantity: 100Kilograms
  Price:100 USD Metric Tons
  Product name: Huperzine A
  Original Plant: Whole herb of Huperzia Serrata(Thumb.) Trev.
  Specification: 98%
  Appearance: Almost white or white powder
  Test Method: HPLC
  Molecular Formula: C15H18N2O
  Molecular Weight: 242.32
  Melting Point: 214-215℃
  CAS No.: 102518-79-6
  Soubility: Soluble in chloroform,methanol,ethanol,and slightly in water.
  Description:Huperzine A may have cognition-enhancing activity, can maintains acetylcholine levels for healthy cognitive function and promotes enhanced memory and cell to cell communication,it ispotentially ward off the devastating effect of the memory-robbing disease Alzheimer's(AD).
  Packing: 25kg/Fibre drum with double plastic-bags inside.
  Storage Condition: Sealed, kept in a shady & dry place.
  Shelf Life:24 months under the previously mentioned conditions and in its original packaging.
  

• CAS Registry Number:

  102518-79-6

• Synonyms:

  ;(+-)-huperzine A;HUPERAZINE A(SH);(-) Huperzine A;(5S,9S,11E)-5-amino-11-ethylidene-7-methyl-5,6,9,10-tetrahydro-5,9-methanocycloocta[b]pyridin-2(1H)-one;(11E)-5-amino-11-ethylidene-7-methyl-5,6,9,10-tetrahydro-5,9-methanocycloocta[b]pyridin-2(1H)-one;(-)-Huperzine A;Huperzine A;Selagine;Huperzia Serrata Extract;

• Molecular Formula:

  C₁₅H₁₈N₂O

• Molecular Weight:

  242.3162

• Molecular Structure:

  

• Hazard Symbols:

   T+:Very toxic;
  

• Risk Codes:

  R26/27/28:;
  R36/37/38:;
  

• Safety Description:

  S26:;
  S36/37/39:;
  S45:;
  

• Company:

  Changsha Natural-ex Inc.     [ China ]        

• Contact:

  Catherine Wang

• Tel:

  13548982143

• Fax:

  +86 0731 84681726

• Email:

  catherine@natural-ex.com