ACCESSION: MSBNK-NaToxAq-NA001342
RECORD_TITLE: Coniferaldehyde; LC-ESI-ITFT; MS2; CE: 65%; 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 13

CH$NAME: Coniferaldehyde
CH$COMPOUND_CLASS: N/A; Environmental Standard
CH$FORMULA: C₁₀H₁₀O₃
CH$EXACT_MASS: 178.0630
CH$SMILES: COC1=CC(\C=C\C=O)=CC=C1O
CH$IUPAC: InChI=1S/C10H10O3/c1-13-10-7-8(3-2-6-11)4-5-9(10)12/h2-7,12H,1H3/b3-2+
CH$LINK: INCHIKEY DKZBBWMURDFHNE-NSCUHMNNSA-N
CH$LINK: PUBCHEM CID:5280536
CH$LINK: COMPTOX DTXSID10174685

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$MASS_SPECTROMETRY: COLLISION_ENERGY 65 % (nominal)
AC$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 7.512 min
AC$CHROMATOGRAPHY: SOLVENT A water with 0.1% formic acid
AC$CHROMATOGRAPHY: SOLVENT B methanol with 0.1% formic acid

MS$FOCUSED_ION: BASE_PEAK 179.0702
MS$FOCUSED_ION: PRECURSOR_M/Z 179.0703
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$SPLASH: splash10-01ot-0900000000-df374767795cd1b76757
PK$ANNOTATION: m/z tentative_formula formula_count mass error(ppm)
  55.0179 C3H3O+ 1 55.0178 0.56
  95.0493 C6H7O+ 1 95.0491 1.5
  105.07 C8H9+ 1 105.0699 0.76
  115.0544 C9H7+ 1 115.0542 1.37
  119.0493 C8H7O+ 1 119.0491 1.3
  123.0442 C7H7O2+ 1 123.0441 1.23
  133.065 C9H9O+ 1 133.0648 1.24
  135.0442 C8H7O2+ 1 135.0441 1.08
  137.0599 C8H9O2+ 1 137.0597 1.41
  147.0443 C9H7O2+ 1 147.0441 1.32
  149.06 C9H9O2+ 1 149.0597 1.75
  151.0756 C9H11O2+ 1 151.0754 1.33
  161.0599 C10H9O2+ 1 161.0597 1.49
PK$NUM_PEAK: 13
PK$PEAK: m/z int. rel.int.
  55.0179 4308.8 7
  95.0493 6064.3 10
  105.07 15489.1 27
  115.0544 4404.2 7
  119.0493 19125.3 33
  123.0442 14568.9 25
  133.065 65943 116
  135.0442 5368.2 9
  137.0599 5013.7 8
  147.0443 564497 999
  149.06 3044.3 5
  151.0756 8819.3 15
  161.0599 559471.4 990
//