Ursolic acid

• Post Date:

  Mar 28,2018

• Expiry Date:

  Sep 24,2018

• Detailed Description:

  Cas No. :77-52-1 Quantity: 10Metric Tons
  Specs:5%-98%
  Price:1 USD Kilograms
  Payment Method: T/T; L/C; Westerunion; Paypal
  Specification:
  Product name:Ursolic acid 
  Specification: Ursolic acid（25-98%）HPLC
  Source: From rosemary plant or Loquat leaf
  CAS NO: 77-52-1 
  Solubility: Good solubility in ethanol 
  Color: White powder（Ursolic acid 98%）
  EINECS: 201-034-0 
  Chemistry: Ursolic acid [(3)-3-Hydroxyurs-12-en-28-oic acid] rarely occurs without its isomer oleanolic acid [(3)-3-Hydroxyolean-12-en-28-oic acid] They may occur in their free acid form, or as aglycones for triterpenoid saponins which are comprised of a triterpenoid aglycone linked to one or more sugar moieties. Ursolic and oleanolic acids are similar in pharmacological activity.
  Molecular Formula : C30H48O3 
  Molecular Weight: 456.71
  
  Description:
  Ursolic acid is a pentacyclic triterpene acid, used in cosmetics, that is also capable of inhibiting various types of cancer cells by inhibiting the STAT3 activation pathway and human fibrosarcoma cells by reducing the expression of matrix metalloproteinase-9 by acting through the glucocorticoid receptor. 

• CAS Registry Number:

  77-52-1

• Synonyms:

  ;3beta-Hydroxyurs-12-en-28-oic acid;(3beta)-3-hydroxyurs-12-en-28-oic acid;(3beta,5xi,18alpha)-3-hydroxyurs-12-en-28-oic acid;(3beta)-3-hydroxyurs-12-en-28-oate;

• Molecular Formula:

  C₃₀H₄₇O₃

• Molecular Weight:

  455.6929

• Molecular Structure:

  

• Safety Description:

  S24/25:;
  

• Company:

  Changsha Staherb natural ingredients co.,ltd     [ China ]        

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  Daisy

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