LBF18305SC04

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Upper classes: LB LBF



(9E,11E,13E) -Octadecatrienoic acid
LBF18305SC04.png
Structural Information
Systematic Name (trans-9, trans-11, trans-13) -Octadecatrienoic acid
Common Name
  • (9E,11E,13E) -Octadecatrienoic acid
  • β-Eleostearic acid
Symbol C18:3
Formula C18H30O2
Exact Mass 278.224580204
Average Mass 278.4296
SMILES CCCCC=CC=CC=CCCCCCCCC(O)=O
Physicochemical Information
Melting Point 71-71.5°C
Boiling Point 188°C at 1 mmHg
Density d75
4
   0.8909
Optical Rotation
Refractive Index 1.5011 at 75°C
Solubility soluble in ethanol, methyl alcohol and petroleum ether.
Source
Chemical Synthesis Synthetic, by isomerization of the alpha -acid in the presence of intense light and various catalysts, especially I_2 .
Metabolism
Biological Activity
Genetic Information
Note
Spectral Information
Mass Spectra
UV Spectra
IR Spectra
NMR Spectra
Other Spectra
Chromatograms



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