ACCESSION: MSBNK-Eawag-EQ01138001
RECORD_TITLE: Mandestrobin; LC-ESI-QFT; MS2; CE: 15%; R=17500; [M+H]+
DATE: 2023.04.27
AUTHORS: B. Beck [dtc,com], J. Hollender [dtc]
LICENSE: CC BY-SA
COPYRIGHT: Copyright (C) Eawag 2023
COMMENT: CONFIDENCE standard compound
COMMENT: UCHEM_ID 11380

CH$NAME: Mandestrobin
CH$NAME: 2-[2-[(2,5-dimethylphenoxy)methyl]phenyl]-2-methoxy-N-methylacetamide
CH$COMPOUND_CLASS: N/A; Environmental Standard
CH$FORMULA: C₁₉H₂₃NO₃
CH$EXACT_MASS: 313.1678
CH$SMILES: CC1=CC(=C(C=C1)C)OCC2=CC=CC=C2C(C(=O)NC)OC
CH$IUPAC: InChI=1S/C19H23NO3/c1-13-9-10-14(2)17(11-13)23-12-15-7-5-6-8-16(15)18(22-4)19(21)20-3/h5-11,18H,12H2,1-4H3,(H,20,21)
CH$LINK: CAS 173662-97-0
CH$LINK: CHEBI 83208
CH$LINK: PUBCHEM CID:10935908
CH$LINK: INCHIKEY PDPWCKVFIFAQIQ-UHFFFAOYSA-N
CH$LINK: CHEMSPIDER 9111144

AC$INSTRUMENT: Exploris 240 Orbitrap Thermo Scientific
AC$INSTRUMENT_TYPE: LC-ESI-QFT
AC$MASS_SPECTROMETRY: MS_TYPE MS2
AC$MASS_SPECTROMETRY: ION_MODE POSITIVE
AC$MASS_SPECTROMETRY: IONIZATION ESI
AC$MASS_SPECTROMETRY: FRAGMENTATION_MODE HCD
AC$MASS_SPECTROMETRY: COLLISION_ENERGY 15 % (nominal)
AC$MASS_SPECTROMETRY: RESOLUTION 17500
AC$MASS_SPECTROMETRY: MASS_RANGE_M/Z 50-341
AC$CHROMATOGRAPHY: COLUMN_NAME XBridge C18 3.5um, 2.1x50mm, Waters
AC$CHROMATOGRAPHY: FLOW_GRADIENT 90/10 at 0 min, 50/50 at 4 min, 5/95 at 17 min, 5/95 at 25 min, 90/10 at 25.1 min, 90/10 at 30 min
AC$CHROMATOGRAPHY: FLOW_RATE 200 uL/min
AC$CHROMATOGRAPHY: RETENTION_TIME 11.127 min

MS$FOCUSED_ION: BASE_PEAK 314.1748
MS$FOCUSED_ION: PRECURSOR_M/Z 314.1751
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 3.11.0.1

PK$SPLASH: splash10-0006-0900000000-1fc5b7db6257ea1594a8
PK$ANNOTATION: m/z tentative_formula formula_count mass error(ppm)
  132.0809 C9H10N+ 1 132.0808 1.13
  160.0755 C10H10NO+ 1 160.0757 -1.38
  192.1017 C11H14NO2+ 1 192.1019 -0.92
  223.1108 C16H15O+ 1 223.1117 -4.39
  251.1061 C17H15O2+ 1 251.1067 -2.18
PK$NUM_PEAK: 5
PK$PEAK: m/z int. rel.int.
  132.0809 1792198 7
  160.0755 6353610.5 26
  192.1017 235638176 999
  223.1108 4109206.5 17
  251.1061 5542155.5 23
//