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MassBank Record: NA001621

Valerophenone; LC-ESI-ITFT; MS2; CE: 85%; R=15000; [M+H]+

Mass Spectrum
Chemical Structure
Generated by the Chemistry Development Kit (http://github.com/cdk)

ACCESSION: NA001621
RECORD_TITLE: Valerophenone; LC-ESI-ITFT; MS2; CE: 85%; 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 HCD
AC$MASS_SPECTROMETRY: COLLISION_ENERGY 85 % (nominal)
AC$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 11.570 min
AC$CHROMATOGRAPHY: SOLVENT A water with 0.1% formic acid
AC$CHROMATOGRAPHY: SOLVENT B methanol with 0.1% formic acid

MS$FOCUSED_ION: BASE_PEAK 305.1357
MS$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$SPLASH: splash10-004i-9300000000-10a76018c813ddbf0fcf
PK$ANNOTATION: m/z tentative_formula formula_count mass error(ppm)
  57.0698 C4H9+ 1 57.0699 -1.68
  77.0385 C6H5+ 1 77.0386 -0.75
  79.0543 C6H7+ 1 79.0542 0.92
  91.0543 C7H7+ 1 91.0542 0.48
  103.0544 C8H7+ 1 103.0542 1.52
  105.07 C8H9+ 1 105.0699 0.99
  107.0492 C7H7O+ 1 107.0491 0.71
  117.0699 C9H9+ 1 117.0699 0.02
  121.0647 C8H9O+ 1 121.0648 -0.61
PK$NUM_PEAK: 9
PK$PEAK: m/z int. rel.int.
  57.0698 2480.3 51
  77.0385 2589.1 53
  79.0543 47978.8 999
  91.0543 22363.9 465
  103.0544 5881.4 122
  105.07 4770.9 99
  107.0492 5458.8 113
  117.0699 8187.7 170
  121.0647 2295.3 47
//

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