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Fatty acid


DATA No : DFA0074 INFORMANT : Tetsuyuki Kobayashi

NAME : 9-Undecenoic acid

COMMON NAME: 9-Hendecenoic acid / 9-undecylenic acid
SYMBOL: C11:1
FORMULA: C11H20O2 MOL.WT (average) : 184.275


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BIOLOGICAL ACTIVITY

PHYSICAL AND CHEMICAL PROPERTIES
MELTING POINT:11.4degC

BOILING POINT:129degC at 1 mmHg

REFRACTIVE INDEX:

OPTICAL ROTATION:

DENSITY:

SOLUBILITY:(Ref. 0013)(Ref. 0017)(Ref. 0069>
SPECTRAL DATA
UV SPECTRA:

IR SPECTRA:

NMR SPECTRA:

MASS SPECTRA:

OTHER SPECTRA:
CHROMATOGRAM DATA

SOURCE

CHEMICAL SYNTHESIS
Synthetic by debromination of 9-bromo-9undecenoic acid with (i)Na in ethanol,or (ii)Zn and propionic acid.
METABOLISM

GENETIC INFORMATION

NOTE

REFERENCES
[0013]
AUTHOR:Ahmad, K. et al.
TITLE:A Synthesis of cis-11-Octadecenoic and trans-11-Octadecenoic (Vaccenic) Acids.
JOURNAL:J.Am.Chem.Soc.
VOL:70 PAGE : 3391 -3394 (1948)
[TOP]

[0017]
AUTHOR:Ames, D.E., and Bowman, R.E.
TITLE:
JOURNAL:J.Chem.Soc.London
VOL: PAGE : 672 - (1952)
[TOP]

[0069]
AUTHOR:Black,H.K., and Weedon,B.C.L.
TITLE:Unsaturated Fatty Acids.Part I. The Synthesis of Erythrogenic (Isanic) and Other Acetylenic Acids.
JOURNAL:J.Chem.Soc.London
VOL: PAGE : 1785 -1793 (1953)
[TOP]

Last updated June 19, 2007. Copyright © 1989-2007 Japanese Conference on the Biochemistry of Lipids (JCBL). All rights reserved.