LBF20502HP01

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Upper classes



LBF20502HP01.png
Structural Information
Systematic Name 5-Hydroperoxy-6,8,11,14,17-Icosapentaenoic Acid/5-Hydroperoxy-6,8,11,14,17-Icosapentaenoate
Common Name
Symbol
Formula C20H30O4
Exact Mass 334.21440944799997
Average Mass 334.4498
SMILES C(CC=CCC=CCC=CC=CC(OO)CCCC(O)=O)=CCC
Physicochemical Information
Melting Point
Boiling Point
Density
Optical Rotation
Reflactive Index
Solubility
Spectral Information
Mass Spectra GC-EI-MS(Me-ester; after reduction and TMS-derivatization)<<8109/8118/8119/8121>>: m/e=404[M]; 389[M-CH3]; 314[M-HOTMS]; 303[M-(CH2)3COOCH3]; 255[M-CH2CH=CH(CH2)3CH3]; 213[303-HOTMS]; 203[SMTO=CH(CH2)3COOCH3]
UV Spectra UV(Me-ester)<<8109>>: conjugated diene: lmax=235.5nm; UV(after reduction)<<8121>>: conjugated diene: l=max=235nm
IR Spectra IR(Me-ester)<<8109>>: OOH group: 3400cm-1
NMR Spectra 1H-NMR<<8109>>: OOH proton: 8.5ppm
Chromatograms




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