MassBank Record: EA013907



 Clomazone; LC-ESI-ITFT; MS2; CE: 90%; R=7500; [M+H]+ 
Mass Spectrum
Chemical Structure
Generated by the Chemistry Development Kit (http://github.com/cdk) \n

ACCESSION: EA013907
RECORD_TITLE: Clomazone; LC-ESI-ITFT; MS2; CE: 90%; R=7500; [M+H]+
DATE: 2014.01.14
AUTHORS: Stravs M, Schymanski E, Singer H, Department of Environmental Chemistry, Eawag
LICENSE: CC BY
COPYRIGHT: Copyright (C) 2012 Eawag, Duebendorf, Switzerland
COMMENT: CONFIDENCE standard compound
COMMENT: EAWAG_UCHEM_ID 139

CH$NAME: Clomazone CH$NAME: 2-(2-chlorobenzyl)-4,4-dimethyl-isoxazolidin-3-one CH$COMPOUND_CLASS: N/A; Environmental Standard CH$FORMULA: C12H14ClNO2 CH$EXACT_MASS: 239.0708 CH$SMILES: N1(C(C(C)(C)CO1)=O)Cc1c(cccc1)Cl CH$IUPAC: InChI=1S/C12H14ClNO2/c1-12(2)8-16-14(11(12)15)7-9-5-3-4-6-10(9)13/h3-6H,7-8H2,1-2H3 CH$LINK: CAS 81777-89-1 CH$LINK: KEGG C11095 CH$LINK: PUBCHEM CID:54778 CH$LINK: INCHIKEY KIEDNEWSYUYDSN-UHFFFAOYSA-N CH$LINK: CHEMSPIDER 49469
AC$INSTRUMENT: LTQ Orbitrap XL Thermo Scientific AC$INSTRUMENT_TYPE: LC-ESI-ITFT AC$MASS_SPECTROMETRY: MS_TYPE MS2 AC$MASS_SPECTROMETRY: IONIZATION ESI AC$MASS_SPECTROMETRY: ION_MODE POSITIVE AC$MASS_SPECTROMETRY: FRAGMENTATION_MODE HCD AC$MASS_SPECTROMETRY: COLLISION_ENERGY 90 % (nominal) AC$MASS_SPECTROMETRY: RESOLUTION 7500 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 9.4 min AC$CHROMATOGRAPHY: SOLVENT A water with 0.1% formic acid AC$CHROMATOGRAPHY: SOLVENT B methanol with 0.1% formic acid
MS$FOCUSED_ION: BASE_PEAK 240.0791 MS$FOCUSED_ION: PRECURSOR_M/Z 240.0786 MS$FOCUSED_ION: PRECURSOR_TYPE [M+H]+ MS$DATA_PROCESSING: DEPROFILE Spline MS$DATA_PROCESSING: RECALIBRATE loess on assigned fragments and MS1 MS$DATA_PROCESSING: REANALYZE Peaks with additional N2/O included MS$DATA_PROCESSING: WHOLE RMassBank 1.3.1
PK$SPLASH: splash10-004i-1900000000-06f55486aff31dbdb656 PK$ANNOTATION: m/z tentative_formula formula_count mass error(ppm) 63.0229 C5H3+ 1 63.0229 -0.58 65.0386 C5H5+ 1 65.0386 0.51 89.0386 C7H5+ 1 89.0386 0.04 90.0464 C7H6+ 1 90.0464 0.09 98.9996 C5H4Cl+ 1 98.9996 -0.14 125.0153 C7H6Cl+ 1 125.0153 0.53 PK$NUM_PEAK: 6 PK$PEAK: m/z int. rel.int. 63.0229 41490.4 3 65.0386 35461.2 3 89.0386 1109945.8 96 90.0464 299410.2 26 98.9996 550802.1 48 125.0153 11458151.8 999 //