Back to HOME

Fatty acid


DATA No : DFA8058 INFORMANT : Tetsuyuki Kobayashi

NAME : Methyl-10,12-Epidioxy-13-Hydroperoxy-8,15-Octadecadienoate

COMMON NAME:
SYMBOL:
FORMULA: C19H32O6 MOL.WT (average) : 356.454


Download ChemDraw structure data
Download Mol format file
BIOLOGICAL ACTIVITY
It reacts with DNA in the presence of Fe ions and ascorbic acid(Ref. 8096).
PHYSICAL AND CHEMICAL PROPERTIES
MELTING POINT:

BOILING POINT:

REFRACTIVE INDEX:

OPTICAL ROTATION:

DENSITY:

SOLUBILITY:
SPECTRAL DATA
UV SPECTRA:

IR SPECTRA:OOH group: 3660-3150cm-1[bonded], 3520cm-1[free]; OLEFINIC PROTONS: 3020-3002cm-1; isolated trans unsaturation: 960cm-1(Ref. 8084)

NMR SPECTRA:1H-NMR(105): C17[terminal methyl group attached ton the vinyl group]: 1.78ppm (Ref. 8084)

MASS SPECTRA:GC-EI-MS(after reduction(PH3P) and TMS-derivatization)(Ref. 8084): m/e=307[M-CH3- HOTMS]; 241[M-171]; 171[SMTO=CHCH2CH=CHCH2CH3], GC-EI-MS(after reduction, hydrogenation, and tms-derivatization)(Ref. 8084)

OTHER SPECTRA:
CHROMATOGRAM DATA

SOURCE
Photoenhancemant of linoleate peroxydation[Type II](Ref. 8084). Production of 10-hydroperoxyradical by singlet-oxygen mediated oxydation of linolate via 1,3-cyclization(Ref. 8026/8084).
CHEMICAL SYNTHESIS

METABOLISM

GENETIC INFORMATION

NOTE

REFERENCES
[8026]
AUTHOR:Frankel, E. N.
TITLE:Chemistry of free radical and singlet oxidation of lipids PubMed ID:6100997
JOURNAL:Prog Lipid Res.
VOL:23 PAGE : 197-221 (1984)
[TOP]

[8084]
AUTHOR:Neff, W. E., Frankel, E. N., and Weisleder, D.
TITLE:Photosensitized Oxidation of Methyl Linolenate. Secondary Products
JOURNAL:Lipids
VOL:17 PAGE : 780 -790 (1982)
[TOP]

[8096]
AUTHOR:Fujimoto, K., Neff, W. E., and Frankel, E. N.
TITLE:The reaction of DNA with lipid oxidation products, metals and reducing agents PubMed ID:6466690
JOURNAL:Biochim Biophys Acta.
VOL:795 PAGE : 100-107 (1984)
[TOP]

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