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Fatty acid


DATA No : DFA0105 INFORMANT : Tetsuyuki Kobayashi

NAME : cis-6-Octadecenoic acid

COMMON NAME: 6-Octadecylenic acid / petroselinic acid / petroselic acid / 5-heptadecylene-1-carboxylic acid / D5-octadecylenic acid
SYMBOL: C18:1
FORMULA: C18H34O2 MOL.WT (average) : 282.461


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BIOLOGICAL ACTIVITY

PHYSICAL AND CHEMICAL PROPERTIES
MELTING POINT:33degC

BOILING POINT:215-217degC at 2-3 mmHg

REFRACTIVE INDEX:1.4536 at 65degC

OPTICAL ROTATION:

DENSITY:d354 0.8824

SOLUBILITY:soluble in methanol ,ether , petroleum ether and aqueous alcohol(Ref. 0039)(Ref. 0138)(Ref. 0341)(Ref. 0398)
SPECTRAL DATA
UV SPECTRA:

IR SPECTRA:

NMR SPECTRA:

MASS SPECTRA:

OTHER SPECTRA:
CHROMATOGRAM DATA

SOURCE
Various fruit and seed oils including those of various umbellates including ivy and coriander seeds, Angelica polyclada and Petroselinum crispum (parsley)
CHEMICAL SYNTHESIS

METABOLISM

GENETIC INFORMATION

NOTE

REFERENCES
[0039]
AUTHOR:Bagby, M. O., Smith, C. R., Jr., Mikolajczak, K. L., and Wolff, I. A.
TITLE:Thalictrum polycarpum fatty acids--a new class of fatty acids from vegetable seed oils PubMed ID:13863901
JOURNAL:Biochemistry.
VOL:1 PAGE : 632-639 (1962)
[TOP]

[0138]
AUTHOR:Clemo, G. R. and Stevens, R.
TITLE:The Seed Fat of Myrrhis odorata. Contributions to the Chemistry of Petroselinic Acid.
JOURNAL:J. Chem. Soc. London
VOL: PAGE : 4684 -4685 (1952)
[TOP]

[0341]
AUTHOR:Lumb, P. B., and Smith, J. C.
TITLE:Higher Aliphatic Compounds. Part X. A Synthesis of tariric and Petroselinic Acids.
JOURNAL:J. Chem. Soc. London
VOL:4 PAGE : 5032 -5035 (1952)
[TOP]

[0398]
AUTHOR:Posternak, S.
TITLE:
JOURNAL:C. R. Acad. Sci.
VOL:162 PAGE : 944 - (1916)
[TOP]

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