LBF20406HO06

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Upper classes



LBF20406HO06.png
Structural Information
Systematic Name 8,15-Dihydroperoxy-5,9,11,13-Eicosatetraenoic Acid/8,15-Dihydroperoxy-5,9,11,13-Eicosatetraenoate
Common Name
Symbol
Formula C20H32O6
Exact Mass 368.219888756
Average Mass 368.46448
SMILES C(CCC(OO)C=CC=CC=CC(OO)CC=CCCCC(O)=O)CC
Physicochemical Information
Melting Point
Boiling Point
Density
Optical Rotation
Reflactive Index
Solubility
Spectral Information
Mass Spectra EI-MS(Me-ester; after reduction)<<8108>>: m/e=350[M]; 332[M-H2O]; 301[332-OCH3]; 261[332-(CH2)4CH3]; 209[M-CH=CH(CH2)4COOCH3]; 191[209-H2O]; GC-EI-MS(Me-ester; after reduction, hydrogenation and TMS)<<8097/8098>>: m/e=487[M-CH3]; 431[M-(CH2)4CH3]; 359[M-(CH2)6COOCH3]
UV Spectra UV(Me-ester)<<8098>> conjugated triene: 270nm and 281nm
IR Spectra IR(Me-estre)<<8098>>OOH group: 3400cm-1, IR(after reduction)<<8108>> trans unsaturation: 968cm-1, OH group: 1040, 3540cm-1
NMR Spectra 1H-NMR(Me-ester)<<8098>> OOH: 8.3ppm, 1H-NMR(after reduction)<<8108>> C8, C15: 4.2ppm; OH: 6.3ppm
Chromatograms




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