MassBank Record: BS003023



 3-Hydroxyflavone; LC-ESI-QTOF; MS2; CE:10 eV; [M-H]- 
Mass Spectrum
Chemical Structure
Generated by the Chemistry Development Kit (http://github.com/cdk) \n

ACCESSION: BS003023
RECORD_TITLE: 3-Hydroxyflavone; LC-ESI-QTOF; MS2; CE:10 eV; [M-H]-
DATE: 2017.12.01 (2014.07.25)
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$NAME: 3-Hydroxyflavone CH$COMPOUND_CLASS: Natural Product; N/A CH$FORMULA: C15H10O3 CH$EXACT_MASS: 238.0630 CH$SMILES: C1(=C(C(=C(C(=C1[H])[H])C2=C(C(=O)C3=C(C(=C(C(=C3O2)[H])[H])[H])[H])O[H])[H])[H])[H] CH$IUPAC: InChI=1S/C15H10O3/c16-13-11-8-4-5-9-12(11)18-15(14(13)17)10-6-2-1-3-7-10/h1-9,17H CH$LINK: INCHIKEY HVQAJTFOCKOKIN-UHFFFAOYSA-N CH$LINK: CAS 577-85-5 CH$LINK: COMPTOX DTXSID4060365
AC$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 10 eV AC$MASS_SPECTROMETRY: IONIZATION ESI AC$MASS_SPECTROMETRY: ISOLATION_WIDTH 5 AC$MASS_SPECTROMETRY: PEAK_WIDTH 0.017 AC$MASS_SPECTROMETRY: MASS_RANGE_M/Z 94.8454-1505.09 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 992.4 sec
MS$FOCUSED_ION: PRECURSOR_M/Z 237.053 MS$FOCUSED_ION: PRECURSOR_TYPE [M-H]- MS$DATA_PROCESSING: WHOLE convert from Bruker Library Editor (https://github.com/MassBank/MassBank2NIST)
PK$SPLASH: splash10-000i-0090000000-372c492e8d989ae65894 PK$NUM_PEAK: 5 PK$PEAK: m/z int. rel.int. 181.0649 19 19 209.0576 16 16 237.0530 999 999 238.0561 116 116 239.0596 9 9 //

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