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Methyl eicosenoate (cis-11)

CATALOG # 1033

Specifications

  • Catalog #:1033
  • Scientific Name:Methyl eicosenoate (cis-11)
  • Common Name:Methyl eicosenoate; C20:1 (cis-11) Methyl ester; Methyl gondoate
  • Empirical Formula:C21H40O2
  • CAS#:2390-09-2
  • SDS:View Safety Data Sheet
  • Data Sheet:View Data Sheet
  • Formula Weight:325
  • Unit:100 mg
  • Solvent:none
  • Source:natural
  • Purity:99%
  • Analytical Methods:GC, TLC
  • Natural Source:plant
  • Solubility:chloroform, hexane, ethyl ether
  • Physical Appearance:liquid
  • Storage:-20°C
  • Dry Ice:No
  • Hazardous:No

Description

Application Notes:

This product is the methyl ester of the monounsaturated fatty acid eicosenoic acid (cis-11) and is ideal as a standard for its identification and comparison to other isomers of eicosenoic acid.1 Eicosenoic acid (cis-11) is formed by the elongation of oleic acid and can then be converted to docosenoic acid and nervonic acid. It is found in many plants and animals in small amounts although in some marine fish it is one of the major fatty acids. Eicosenoic acid (cis-11) is found in the membrane of red blood cells and the concentration is higher in children with autism making it an important biomarker.2 Eicosenoic acid (cis-11) is also found in bone marrow aspirates and phospholipids.3

References:
1. Y. Ando and T. Sasaki “GC Separation of cis-Eicosenoic Acid Positional Isomers on an Ionic Liquid SLB-IL100 Stationary Phase” J Am Oil Chem Soc, vol. 88 pp. 743-748, 2011
2. L. Jin et al. “Fatty acid compositions of red blood cell phospholipids in children with autism” Prostaglandins Leukot Essent Fatty Acids, vol. 74 pp. 215- 221, 2006
3. S. Nozawa et al. “Analysis of fatty acid composition in human bone marrow aspirates” Keio J Med, vol. 54 pp. 150-155, 2005
Price $98.00

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