ACCESSION: MSBNK-NaToxAq-NA002079
RECORD_TITLE: Coniferaldehyde; LC-ESI-ITFT; MS2; CE: 80%; 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$MASS_SPECTROMETRY: COLLISION_ENERGY 80 % (nominal)
AC$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 7.426 min
AC$CHROMATOGRAPHY: SOLVENT A water with 0.1% formic acid
AC$CHROMATOGRAPHY: SOLVENT B methanol with 0.1% formic acid

MS$FOCUSED_ION: BASE_PEAK 179.07
MS$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$SPLASH: splash10-01ot-0900000000-5846798d6acf031235df
PK$ANNOTATION: m/z tentative_formula formula_count mass error(ppm)
  55.0178 C3H3O+ 1 55.0178 -0.38
  91.0544 C7H7+ 1 91.0542 2.19
  95.0493 C6H7O+ 1 95.0491 1.8
  103.0542 C8H7+ 1 103.0542 0.13
  105.07 C8H9+ 1 105.0699 1.24
  115.0543 C9H7+ 1 115.0542 1.05
  119.0493 C8H7O+ 1 119.0491 1.44
  123.0442 C7H7O2+ 1 123.0441 1.06
  123.081 C8H11O+ 1 123.0804 4.71
  131.0491 C9H7O+ 1 131.0491 -0.3
  133.065 C9H9O+ 1 133.0648 1.41
  135.0442 C8H7O2+ 1 135.0441 0.99
  137.0599 C8H9O2+ 1 137.0597 1.62
  143.0496 C10H7O+ 1 143.0491 3.54
  146.0367 C9H6O2+ 1 146.0362 3.31
  147.0442 C9H7O2+ 1 147.0441 1.11
  149.0598 C9H9O2+ 1 149.0597 0.78
  151.0756 C9H11O2+ 1 151.0754 1.37
  161.0599 C10H9O2+ 1 161.0597 1.2
  164.0471 C9H8O3+ 1 164.0468 1.89
PK$NUM_PEAK: 20
PK$PEAK: m/z int. rel.int.
  55.0178 11084.6 10
  91.0544 2726 2
  95.0493 12098.6 11
  103.0542 1264.9 1
  105.07 30805.3 30
  115.0543 10394.7 10
  119.0493 40976.7 40
  123.0442 32445.6 31
  123.081 3529.2 3
  131.0491 1686.8 1
  133.065 135670.8 132
  135.0442 9954.7 9
  137.0599 8060.8 7
  143.0496 2422.8 2
  146.0367 1330.5 1
  147.0442 1022824.1 999
  149.0598 3426.4 3
  151.0756 15827.6 15
  161.0599 1003203.8 979
  164.0471 1742 1
//