LBF18206HP03

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Upper classes



LBF18206HP03.png
Structural Information
Systematic Name 12-Hydroperoxy-9,13-Octadecadienoic Acid/12-Hydroperoxy-9,13-Octadecadienoate
Common Name
Symbol
Formula C18H32O4
Exact Mass 312.23005951199997
Average Mass 312.44428
SMILES CCCCC=CC(OO)CC=CCCCCCCCC(O)=O
Physicochemical Information
Melting Point
Boiling Point
Density
Optical Rotation
Reflactive Index
Solubility
Spectral Information
Mass Spectra GC-EI-MS(after methanolysis, reduction and trimethylsilylation)<<8090/8019>>: m/e= 185[SMTO=CH-CH=CH-(CH2)3CH3], GC-EI-MS (after methylation, reduction and hydrogenation)<<8020>>: m/e= 229[CH(OH)(CH2)10COOCH3], 200[(CH2)10COOCH3+H], 197[C(OH)(CH2)10CO] GC-EI-MS(after methylation, reduction, hydrogenation and trimethylsilylation)<<8090>>
UV Spectra
IR Spectra After methanolyzation and reduction<<8091/8090>>: isolated double bond (3013-3010, 972-971cm-1)
NMR Spectra 1H-NMR(after methanolyzation and reduction)<<8091>>: olefinic protons(5.55-5.59ppm), C10 (4.08-4.11ppm)
Chromatograms




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