LBF18305SC04

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Fatty acid (脂肪酸)

Glycerolipid (グリセロ脂質)

Sphingolipid (スフィンゴ脂質)

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Upper classes: LB LBF

IDs and Links
LipidBank	DFA0188
LipidMaps	-
CAS
KEGG	{{{KEGG}}}
KNApSAcK	{{{KNApSAcK}}}
mol	LBF18305SC04

β-Eleostearic acid
Structural Information
Systematic Name	trans-9, trans-11, trans-13-Octadecatrienoic acid
Common Name	β-Eleostearic acid trans-9, trans-11, trans-13-Octadecatrienoic 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	dX^754 0.8909
Optical Rotation
Refractive Index	1.5011 at 75°C
Solubility	soluble in ethanol, methylalcohol 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