LBF22109SC02: Difference between revisions

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|LipidMaps=LMFA01030090
|LipidMaps=LMFA01030090
|SysName=trans-13-Docosenoic acid
|SysName=trans-13-Docosenoic acid
|Common Name=&&trans-Brassidic acid&&
|Common Name=&&13E-Docosenoic acid&&trans-Brassidic acid&&
|Melting Point=61.9°C
|Melting Point=61.9°C
|Boiling Point=265°C at 15 mmHg
|Boiling Point=265°C at 15 mmHg
|Density=dX^{70}_4  0.85002
|Density=d^{70}_4  0.85002
|Refractive=1.44349 at 70°C
|Refractive=1.44349 at 70°C
|Solubility=sparingly solbule in cold ethanol <!--0091--> <!--0096--> <!--0097--> <!--0550-->
|Solubility=sparingly solbule in cold ethanol <!--0091--> <!--0096--> <!--0097--> <!--0550-->

Latest revision as of 04:51, 5 October 2010

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Upper classes: LB LBF



13E-Docosenoic acid
LBF22109SC02.png
Structural Information
trans-13-Docosenoic acid
  • 13E-Docosenoic acid
  • trans-Brassidic acid
C22:1
Formula C22H42O2
Exact Mass 338.318480588
Average Mass 338.56768000000005
SMILES C(CCC(O)=O)CCCCCCCCC=CCCCCCCCC
Physicochemical Information
61.9°C
265°C at 15 mmHg
d70
4
   0.85002
1.44349 at 70°C
sparingly solbule in cold ethanol
Synthetic, by (1) the malonic ester method, and (2) treating erucic acid with a variety of isomerizing agents.
Spectral Information
Mass Spectra
UV Spectra
IR Spectra
NMR Spectra
Other Spectra
Chromatograms