ACCESSION: MSBNK-NaToxAq-NA001987
RECORD_TITLE: Valerophenone; LC-ESI-ITFT; MS2; CE: 90%; R=15000; [M+H]+
DATE: 2019.07.31
AUTHORS: Tobias Schulze, Vaidotas Kisielius, Xiaomeng Liang, Mulatu Yohannes Nanusha, Martin Krauss, Helmholtz Centre for Environmental Research GmbH - UFZ, Leipzig, Germany and University of Copenhagen (UCPH), Denmark
LICENSE: CC BY
COPYRIGHT: Copyright (C) 2019
COMMENT: CONFIDENCE Reference Standard (Level 1)
COMMENT: INTERNAL_ID 19

CH$NAME: Valerophenone
CH$COMPOUND_CLASS: N/A; Environmental Standard
CH$FORMULA: C₁₁H₁₄O
CH$EXACT_MASS: 162.1045
CH$SMILES: CCCCC(=O)C1=CC=CC=C1
CH$IUPAC: InChI=1S/C11H14O/c1-2-3-9-11(12)10-7-5-4-6-8-10/h4-8H,2-3,9H2,1H3
CH$LINK: INCHIKEY XKGLSKVNOSHTAD-UHFFFAOYSA-N
CH$LINK: PUBCHEM CID:66093
CH$LINK: COMPTOX DTXSID0061406

AC$INSTRUMENT: LTQ Orbitrap XL Thermo Scientific
AC$INSTRUMENT_TYPE: LC-ESI-ITFT
AC$MASS_SPECTROMETRY: MS_TYPE MS2
AC$MASS_SPECTROMETRY: ION_MODE POSITIVE
AC$MASS_SPECTROMETRY: IONIZATION ESI
AC$MASS_SPECTROMETRY: FRAGMENTATION_MODE CID
AC$MASS_SPECTROMETRY: COLLISION_ENERGY 90 % (nominal)
AC$MASS_SPECTROMETRY: RESOLUTION 15000
AC$CHROMATOGRAPHY: COLUMN_NAME Kinetex Evo C18 2.6 um 50x2.1 mm, Phenomenex
AC$CHROMATOGRAPHY: FLOW_GRADIENT 95/5 at 0 min, 95/5 at 1 min, 0/100 at 13 min, 0/100 at 24 min, 95/5 at 24.3 min, 95/5/0 at 32 min
AC$CHROMATOGRAPHY: FLOW_RATE 300 uL/min
AC$CHROMATOGRAPHY: RETENTION_TIME 11.599 min
AC$CHROMATOGRAPHY: SOLVENT A water with 0.1% formic acid
AC$CHROMATOGRAPHY: SOLVENT B methanol with 0.1% formic acid

MS$FOCUSED_ION: BASE_PEAK 440.3515
MS$FOCUSED_ION: PRECURSOR_M/Z 163.1117
MS$FOCUSED_ION: PRECURSOR_TYPE [M+H]+
MS$DATA_PROCESSING: RECALIBRATE loess on assigned fragments and MS1
MS$DATA_PROCESSING: REANALYZE Peaks with additional N2/O included
MS$DATA_PROCESSING: WHOLE RMassBank 2.12.0

PK$SPLASH: splash10-0a4j-6900000000-08ff51169567d45e4155
PK$ANNOTATION: m/z tentative_formula formula_count mass error(ppm)
  57.0698 C4H9+ 1 57.0699 -0.9
  67.0542 C5H7+ 1 67.0542 -0.33
  79.0542 C6H7+ 1 79.0542 -0.08
  85.0648 C5H9O+ 1 85.0648 0.49
  91.0542 C7H7+ 1 91.0542 0.18
  105.0699 C8H9+ 1 105.0699 0.08
  107.0492 C7H7O+ 1 107.0491 0.4
  117.07 C9H9+ 1 117.0699 0.69
  119.0857 C9H11+ 1 119.0855 1.37
  121.0649 C8H9O+ 1 121.0648 0.52
  121.1012 C9H13+ 1 121.1012 -0.05
  135.1168 C10H15+ 1 135.1168 -0.04
  145.1012 C11H13+ 1 145.1012 0.37
PK$NUM_PEAK: 13
PK$PEAK: m/z int. rel.int.
  57.0698 99024.8 805
  67.0542 1351.6 10
  79.0542 7725.1 62
  85.0648 55848 454
  91.0542 31382.5 255
  105.0699 14543.3 118
  107.0492 89444 727
  117.07 7319.7 59
  119.0857 4641.1 37
  121.0649 19719.6 160
  121.1012 1721.5 14
  135.1168 1746 14
  145.1012 122810.6 999
//