LBF11101SC01: Difference between revisions

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{{Metabolite
{{Metabolite
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|LipidMaps=LMFA01030036
|LipidMaps=LMFA01030036
|SysName=10-Undecenoic acid
|SysName=10-Undecenoic acid
|Common Name=&&10-Hendecenoic acid&&10-undecylenic acid&&10-Undecenoic acid&&
|Common Name=&&10-Hendecenoic acid&&10-Undecylenic acid&&
|Melting Point=24.5°C
|Melting Point=24.5°C
|Boiling Point=275°C at 25 mmHg
|Boiling Point=275°C at 25 mmHg
|Density=dX<sub>4</sub><sup>25</sup> 0.9075
|Density=d^{25}_4  0.9075
|Optical=1.4464 at 20°C
|Refractive=1.4464 at 20°C
|Solubility=soluble in ethanol and ether. slightly soluble in chloroform. insoluble in water.
|Solubility=soluble in ethanol and ether. slightly soluble in chloroform. insoluble in water.<!--0192--><!--0381-->
|Source=
|Chemical Synthesis=Occurs in sweat. Obtained by pyrolysis of ricinoleic acid. Preparation by bacuum distillation of castor oil:<!--3001-->/[[Reference:Perkins_GA:Cruz_AO:,J. Am. Chem. Soc.,1927,49,1070 |{{RelationTable/GetFirstAuthor|Reference:Perkins_GA:Cruz_AO:,J. Am. Chem. Soc.,1927,49,1070 }}]] Found that distillation at 400° under a pressure of 50 mm produced a distillate composed of about 40% heptaldehyde and 20% undecylenic acid.
|Metabolism=
|Symbol=C11:1
}}
}}


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{{Lipid/Footer}}

Latest revision as of 01:43, 6 September 2010

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Upper classes: LB LBF



10-Hendecenoic acid
LBF11101SC01.png
Structural Information
10-Undecenoic acid
  • 10-Hendecenoic acid
  • 10-Undecylenic acid
C11:1
Formula C11H20O2
Exact Mass 184.14632988399998
Average Mass 184.2753
SMILES C=CCCCCCCCCC(O)=O
Physicochemical Information
24.5°C
275°C at 25 mmHg
d25
4
   0.9075
1.4464 at 20°C
soluble in ethanol and ether. slightly soluble in chloroform. insoluble in water.
Occurs in sweat. Obtained by pyrolysis of ricinoleic acid. Preparation by bacuum distillation of castor oil:/ Perkins_GA et al. Found that distillation at 400° under a pressure of 50 mm produced a distillate composed of about 40% heptaldehyde and 20% undecylenic acid.
Spectral Information
Mass Spectra
UV Spectra
IR Spectra
NMR Spectra
Other Spectra
Chromatograms
Reported Metabolites, References
Biospecies ID Compound Name Reference Comment
n.a. LBF11101SC01 See above. Perkins_GA et al. 1927