MassBank Record: AU202802

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Alachlor-OXA; LC-ESI-QTOF; MS2; CE: 20 eV; R=35000; [M+H]+
Mass Spectrum
Chemical Structure
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ACCESSION: AU202802
RECORD_TITLE: Alachlor-OXA; 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 2028

CH$NAME: Alachlor-OXA CH$NAME: Alachlor OA CH$NAME: 2-[2,6-diethyl-N-(methoxymethyl)anilino]-2-oxoacetic acid CH$COMPOUND_CLASS: N/A; Environmental Standard CH$FORMULA: C14H19NO4 CH$EXACT_MASS: 265.1314081 CH$SMILES: CCC1=CC=CC(CC)=C1N(COC)C(=O)C(O)=O CH$IUPAC: InChI=1S/C14H19NO4/c1-4-10-7-6-8-11(5-2)12(10)15(9-19-3)13(16)14(17)18/h6-8H,4-5,9H2,1-3H3,(H,17,18) CH$LINK: CAS 171262-17-2 CH$LINK: CHEBI 83450 CH$LINK: PUBCHEM CID:14924483 CH$LINK: INCHIKEY MHCYOELBTPOBIU-UHFFFAOYSA-N CH$LINK: CHEMSPIDER 21170709 CH$LINK: COMPTOX DTXSID1037486
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 6.6 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$FOCUSED_ION: BASE_PEAK 150.1116 MS$FOCUSED_ION: PRECURSOR_M/Z 266.1387 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$SPLASH: splash10-03dr-0910000000-8dcd39011db2e7fb1087 PK$ANNOTATION: m/z tentative_formula formula_count mass error(ppm) 160.1131 C11H14N+ 1 160.1121 6.62 163.0005 C8H3O4+ 1 163.0026 -13.05 188.1052 C9H16O4+ 2 188.1043 4.65 234.1131 C13H16NO3+ 1 234.1125 2.74 PK$NUM_PEAK: 4 PK$PEAK: m/z int. rel.int. 160.1131 488 771 163.0005 336 531 188.1052 632 999 234.1131 244 386 //