ACCESSION: MSBNK-Athens_Univ-AU353901
RECORD_TITLE: Metazachlor; LC-ESI-QTOF; MS2; CE: 10 eV; R=35000; [M+H]+
DATE: 2015.12.09
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 3539

CH$NAME: Metazachlor
CH$NAME: 2-chloro-N-(2,6-dimethylphenyl)-N-(pyrazol-1-ylmethyl)acetamide
CH$COMPOUND_CLASS: N/A; Environmental Standard
CH$FORMULA: C₁₄H₁₆ClN₃O
CH$EXACT_MASS: 277.0981898
CH$SMILES: CC1=CC=CC(C)=C1N(CN1C=CC=N1)C(=O)CCl
CH$IUPAC: InChI=1S/C14H16ClN3O/c1-11-5-3-6-12(2)14(11)18(13(19)9-15)10-17-8-4-7-16-17/h3-8H,9-10H2,1-2H3
CH$LINK: CAS 67129-08-2
CH$LINK: CHEBI 6798
CH$LINK: KEGG C10948
CH$LINK: PUBCHEM CID:49384
CH$LINK: INCHIKEY STEPQTYSZVCJPV-UHFFFAOYSA-N
CH$LINK: CHEMSPIDER 44885
CH$LINK: COMPTOX DTXSID4058156

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$MASS_SPECTROMETRY: COLLISION_ENERGY 10 eV
AC$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 8.0 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$FOCUSED_ION: BASE_PEAK 278.1053
MS$FOCUSED_ION: PRECURSOR_M/Z 278.1055
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$SPLASH: splash10-03di-0090000000-5b2893ddc7d761bef9f8
PK$ANNOTATION: m/z tentative_formula formula_count mass error(ppm)
  134.0954 C9H12N+ 1 134.0964 -7.49
  135.0989 C8[13]CH12N+ 1 135.0996 -5.18
  210.0676 C11H13ClNO+ 2 210.068 -2.2
  211.0705 C10[13]CH13ClNO+ 1 211.0712 -3.32
  212.0644 C11H13[37]ClNO+ 1 212.0653 -4.24
  213.0675 C10[13]CH13[37]ClNO+ 1 213.0684 -4.22
  278.105 C14H17ClN3O+ 1 278.1055 -1.83
  279.1076 C13[13]CH17ClN3O+ 1 279.1084 -2.87
  280.1022 C14H17[37]ClN3O+ 1 280.1029 -2.5
  281.1035 C13[13]CH17[37]ClN3O+ 1 281.1056 -7.47
PK$NUM_PEAK: 10
PK$PEAK: m/z int. rel.int.
  134.0954 55408 98
  135.0989 5328 9
  210.0676 561540 999
  211.0705 53256 95
  212.0644 112852 200
  213.0675 7088 13
  278.105 59580 105
  279.1076 8140 14
  280.1022 12460 22
  281.1035 1060 2
//