ACCESSION: MSBNK-Athens_Univ-AU206302
RECORD_TITLE: Methiocarb-sulfoxide; LC-ESI-QTOF; MS2; CE: 20 eV; R=35000; [M+H]+
DATE: 2015.12.05
AUTHORS: Nikiforos Alygizakis, Nikolaos Thomaidis, University of Athens
LICENSE: CC BY-SA
COPYRIGHT: Copyright (C) 2015 Department of Chemistry, University of Athens
COMMENT: CONFIDENCE standard compound
COMMENT: INTERNAL_ID 2063

CH$NAME: Methiocarb-sulfoxide
CH$NAME: Mesurol sulfoxide
CH$NAME: (3,5-dimethyl-4-methylsulfinylphenyl) N-methylcarbamate
CH$COMPOUND_CLASS: N/A; Environmental Standard
CH$FORMULA: C₁₁H₁₅NO₃S
CH$EXACT_MASS: 241.0772643
CH$SMILES: CNC(=O)OC1=CC(C)=C(C(C)=C1)S(C)=O
CH$IUPAC: InChI=1S/C11H15NO3S/c1-7-5-9(15-11(13)12-3)6-8(2)10(7)16(4)14/h5-6H,1-4H3,(H,12,13)
CH$LINK: CAS 2635-10-1
CH$LINK: CHEBI 83542
CH$LINK: PUBCHEM CID:17521
CH$LINK: INCHIKEY FNCMBMZOZQAWJA-UHFFFAOYSA-N
CH$LINK: CHEMSPIDER 16568
CH$LINK: COMPTOX DTXSID8042139

AC$INSTRUMENT: Bruker maXis Impact
AC$INSTRUMENT_TYPE: LC-ESI-QTOF
AC$MASS_SPECTROMETRY: MS_TYPE MS2
AC$MASS_SPECTROMETRY: ION_MODE POSITIVE
AC$MASS_SPECTROMETRY: IONIZATION ESI
AC$MASS_SPECTROMETRY: FRAGMENTATION_MODE CID
AC$MASS_SPECTROMETRY: COLLISION_ENERGY 20 eV
AC$MASS_SPECTROMETRY: RESOLUTION 35000
AC$CHROMATOGRAPHY: COLUMN_NAME Acclaim RSLC C18 2.2um, 2.1x100mm, Thermo
AC$CHROMATOGRAPHY: FLOW_GRADIENT 99/1 at 0-1 min, 61/39 at 3 min, 0.1/99.9 at 14-16 min, 99/1 at 16.1-20 min
AC$CHROMATOGRAPHY: FLOW_RATE 200 uL/min at 0-3 min, 400 uL/min at 14 min, 480 uL/min at 16-19 min, 200 uL/min at 19.1-20 min
AC$CHROMATOGRAPHY: RETENTION_TIME 4.7 min
AC$CHROMATOGRAPHY: SOLVENT A 90:10 water:methanol with 0.01% formic acid and 5mM ammonium formate
AC$CHROMATOGRAPHY: SOLVENT B methanol with 0.01% formic acid and 5mM ammonium formate

MS$FOCUSED_ION: BASE_PEAK 242.0845
MS$FOCUSED_ION: PRECURSOR_M/Z 242.0845
MS$FOCUSED_ION: PRECURSOR_TYPE [M+H]+
MS$DATA_PROCESSING: RECALIBRATE identity on assigned fragments and MS1
MS$DATA_PROCESSING: REANALYZE Peaks with additional N2/O included
MS$DATA_PROCESSING: WHOLE RMassBank 2.0.3

PK$SPLASH: splash10-000i-0900000000-a864ffc3494ab15c078a
PK$ANNOTATION: m/z tentative_formula formula_count mass error(ppm)
  122.072 C8H10O+ 1 122.0726 -4.7
  123.0758 C7[13]CH10O+ 1 123.076 -1.63
  153.0358 C8H9OS+ 1 153.0369 -7
  168.0596 C9H12OS+ 1 168.0603 -4.52
  169.0625 C8[13]CH12OS+ 1 169.0634 -5.32
  170.0389 C8H10O2S+ 2 170.0396 -4.29
  185.0627 C9H13O2S+ 1 185.0631 -1.97
  186.0654 C8[13]CH13O2S+ 1 186.0662 -4.3
  187.0593 C9H13O2[34]S+ 1 187.0605 -6.42
PK$NUM_PEAK: 9
PK$PEAK: m/z int. rel.int.
  122.072 151540 62
  123.0758 13164 5
  153.0358 20300 8
  168.0596 282396 117
  169.0625 23532 9
  170.0389 431088 178
  185.0627 2409896 999
  186.0654 188008 77
  187.0593 69216 28
//