MassBank Record: BS001072



 a-Linolenic acid (NMR); LC-ESI-QTOF; MS2; CE:30 eV; [M-H]- 
Mass Spectrum
Chemical Structure
Generated by the Chemistry Development Kit (http://github.com/cdk) \n

ACCESSION: BS001072
RECORD_TITLE: a-Linolenic acid (NMR); LC-ESI-QTOF; MS2; CE:30 eV; [M-H]-
DATE: 2017.12.01 (2014.10.08)
AUTHORS: , Plant Biology, The Noble Foundation, Ardmore, OK, US/Dennis Fine, Daniel Wherritt, and Lloyd Sumner
LICENSE: CC BY-NC-SA 4.0 International

CH$NAME: a-Linolenic acid (NMR) CH$COMPOUND_CLASS: Natural Product; N/A CH$FORMULA: C18H30O2 CH$EXACT_MASS: 278.2246 CH$SMILES: OC(CCCCCCC/C=C\C/C=C\C/C=C\CC)=O CH$IUPAC: InChI=1S/C18H30O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h3-4,6-7,9-10H,2,5,8,11-17H2,1H3,(H,19,20)/b4-3-,7-6-,10-9- CH$LINK: INCHIKEY DTOSIQBPPRVQHS-PDBXOOCHSA-N CH$LINK: COMPTOX DTXSID7025506
AC$INSTRUMENT: Bruker impact HD AC$INSTRUMENT_TYPE: LC-ESI-QTOF AC$MASS_SPECTROMETRY: MS_TYPE MS2 AC$MASS_SPECTROMETRY: ION_MODE NEGATIVE AC$MASS_SPECTROMETRY: COLLISION_ENERGY 30 eV AC$MASS_SPECTROMETRY: IONIZATION ESI AC$MASS_SPECTROMETRY: ISOLATION_WIDTH 5 AC$MASS_SPECTROMETRY: PEAK_WIDTH 0.014 AC$MASS_SPECTROMETRY: MASS_RANGE_M/Z 94.8518-1505.15 AC$CHROMATOGRAPHY: COLUMN_NAME Waters Acquity BEH C18 1.7um x 2.1 x 150 mm AC$CHROMATOGRAPHY: FLOW_GRADIENT 95/5 at 0 min, 20/80 at 35 min; 5/95 at 35 min, 5/95 at 38 min; 95/5 at 38.1 min, 95/5 at 45 min AC$CHROMATOGRAPHY: FLOW_RATE FLOW_RATE 560 uL / min AC$CHROMATOGRAPHY: SOLVENT A water with 0.05% formic acid AC$CHROMATOGRAPHY: SOLVENT B acetonitrile with 0.05 % formic acid AC$CHROMATOGRAPHY: RETENTION_TIME 1672.2 sec
MS$FOCUSED_ION: PRECURSOR_M/Z 277.2187 MS$FOCUSED_ION: PRECURSOR_TYPE [M-H]- MS$DATA_PROCESSING: WHOLE convert from Bruker Library Editor (https://github.com/MassBank/MassBank2NIST)
PK$SPLASH: splash10-004i-0090000000-5731aa5e301022c06813 PK$NUM_PEAK: 2 PK$PEAK: m/z int. rel.int. 277.2187 999 999 278.2209 269 269 //

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