ACCESSION: MSBNK-Athens_Univ-AU261703
RECORD_TITLE: Prosulfuron; LC-ESI-QTOF; MS2; CE: 30 eV; R=35000; [M+H]+
DATE: 2019.05.30
AUTHORS: Nikiforos Alygizakis, Katerina Galani, Nikolaos Thomaidis, University of Athens
LICENSE: CC BY
COPYRIGHT: Copyright (C) 2019 Department of Chemistry, University of Athens
COMMENT: CONFIDENCE standard compound
COMMENT: INTERNAL_ID 2617

CH$NAME: Prosulfuron
CH$NAME: 1-(4-methoxy-6-methyl-1,3,5-triazin-2-yl)-3-[2-(3,3,3-trifluoropropyl)phenyl]sulfonylurea
CH$COMPOUND_CLASS: N/A; Environmental Standard
CH$FORMULA: C₁₅H₁₆F₃N₅O₄S
CH$EXACT_MASS: 419.0875097
CH$SMILES: COC1=NC(C)=NC(NC(=O)NS(=O)(=O)C2=CC=CC=C2CCC(F)(F)F)=N1
CH$IUPAC: InChI=1S/C15H16F3N5O4S/c1-9-19-12(22-14(20-9)27-2)21-13(24)23-28(25,26)11-6-4-3-5-10(11)7-8-15(16,17)18/h3-6H,7-8H2,1-2H3,(H2,19,20,21,22,23,24)
CH$LINK: CAS 94125-34-5
CH$LINK: CHEBI 8523
CH$LINK: KEGG C10950
CH$LINK: PUBCHEM CID:91751
CH$LINK: INCHIKEY LTUNNEGNEKBSEH-UHFFFAOYSA-N
CH$LINK: CHEMSPIDER 82849
CH$LINK: COMPTOX DTXSID9034868

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$MASS_SPECTROMETRY: COLLISION_ENERGY 30 eV
AC$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 8.759 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$FOCUSED_ION: BASE_PEAK 420.094
MS$FOCUSED_ION: PRECURSOR_M/Z 420.0948
MS$FOCUSED_ION: PRECURSOR_TYPE [M+H]+
MS$DATA_PROCESSING: RECALIBRATE identity on assigned fragments and MS1
MS$DATA_PROCESSING: WHOLE RMassBank 2.10.1

PK$SPLASH: splash10-00kf-0900000000-4d4d529086cc2dfae233
PK$ANNOTATION: m/z tentative_formula formula_count mass error(ppm)
  141.0759 C5H14FOS+ 12 141.0744 10.42
  142.0781 C4[13]CH14FOS+ 1 142.0783 -1.16
  143.0796 C4H10F3N2+ 12 143.0791 3.54
  166.0714 C6H9F3N2+ 17 166.0712 0.95
  167.0551 C6H9F2O3+ 21 167.0514 21.89
  168.0574 C5[13]CH9F2O3+ 1 168.0553 12.11
  169.0596 C6H9F2O2[18]O+ 1 169.0562 19.82
  173.0061 C10H5OS+ 20 173.0056 2.88
  174.0078 C9[13]CH5OS+ 1 174.0095 -9.39
  175.0026 C10H5O[34]S+ 1 175.0019 3.73
  215.0167 C15H2FN+ 29 215.0166 0.52
  217.0114 C7H5F2N3OS+ 26 217.0116 -1.08
  237.0193 C9H8F3O2S+ 28 237.0192 0.78
  377.0908 C14H16F3N4O3S+ 2 377.089 4.88
PK$NUM_PEAK: 14
PK$PEAK: m/z int. rel.int.
  141.0759 90744 999
  142.0781 6508 71
  143.0796 660 7
  166.0714 2980 32
  167.0551 78704 866
  168.0574 5944 65
  169.0596 544 5
  173.0061 9828 108
  174.0078 1288 14
  175.0026 564 6
  215.0167 472 5
  217.0114 2008 22
  237.0193 924 10
  377.0908 2348 25
//