MassBank Record: UF405252



 3,4-Dichlorophenylurea; LC-ESI-ITFT; MS2; CE: 80; R=15000; [M-H]- 
Mass Spectrum
Chemical Structure
Generated by the Chemistry Development Kit (http://github.com/cdk) \n

ACCESSION: UF405252
RECORD_TITLE: 3,4-Dichlorophenylurea; LC-ESI-ITFT; MS2; CE: 80; R=15000; [M-H]-
DATE: 2017.01.05
AUTHORS: Schulze T, Krauss M, Department of Effect-Directed Analysis, Helmholtz Centre for Environmental Research - UFZ GmbH, Leipzig, Germany
LICENSE: CC BY
COPYRIGHT: Copyright (C) 2017
COMMENT: CONFIDENCE standard compound
COMMENT: INTERNAL_ID 4052

CH$NAME: 3,4-Dichlorophenylurea CH$NAME: 1-(3,4-Dichlorophenyl)urea CH$NAME: (3,4-Dichlorophenyl)urea CH$COMPOUND_CLASS: N/A; Environmental Standard CH$FORMULA: C7H6Cl2N2O CH$EXACT_MASS: 203.9857 CH$SMILES: NC(=O)NC1=CC(Cl)=C(Cl)C=C1 CH$IUPAC: InChI=1S/C7H6Cl2N2O/c8-5-2-1-4(3-6(5)9)11-7(10)12/h1-3H,(H3,10,11,12) CH$LINK: CAS 2/8/2327 CH$LINK: CHEBI 83464 CH$LINK: PUBCHEM CID:16854 CH$LINK: INCHIKEY CYESCLHCWJKRKM-UHFFFAOYSA-N CH$LINK: CHEMSPIDER 15972
AC$INSTRUMENT: LTQ Orbitrap XL Thermo Scientific AC$INSTRUMENT_TYPE: LC-ESI-ITFT AC$MASS_SPECTROMETRY: MS_TYPE MS2 AC$MASS_SPECTROMETRY: ION_MODE NEGATIVE AC$MASS_SPECTROMETRY: IONIZATION ESI AC$MASS_SPECTROMETRY: FRAGMENTATION_MODE HCD AC$MASS_SPECTROMETRY: COLLISION_ENERGY 80 (nominal) AC$MASS_SPECTROMETRY: RESOLUTION 15000 AC$CHROMATOGRAPHY: COLUMN_NAME Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex AC$CHROMATOGRAPHY: FLOW_GRADIENT 90/10 at 0 min, 80/20 at 3.2 min, 5/95 at 17.8 min, 5/95 at 37.8 min, 90/10 at 37.9 min, 90/10 at 47 min AC$CHROMATOGRAPHY: FLOW_RATE 200 uL/min AC$CHROMATOGRAPHY: RETENTION_TIME 22.740 min AC$CHROMATOGRAPHY: SOLVENT A water with 0.1% formic acid AC$CHROMATOGRAPHY: SOLVENT B methanol with 0.1% formic acid
MS$FOCUSED_ION: BASE_PEAK 212.9994 MS$FOCUSED_ION: PRECURSOR_M/Z 202.9784 MS$FOCUSED_ION: PRECURSOR_TYPE [M-H]- MS$DATA_PROCESSING: RECALIBRATE loess on assigned fragments and MS1 MS$DATA_PROCESSING: REANALYZE Peaks with additional N2/O included MS$DATA_PROCESSING: WHOLE RMassBank 2.2.1
PK$SPLASH: splash10-0a4i-0900000000-d6fdf6c8fd3364585ddb PK$ANNOTATION: m/z tentative_formula formula_count mass error(ppm) 159.9725 C6H4Cl2N- 1 159.9726 -0.91 PK$NUM_PEAK: 1 PK$PEAK: m/z int. rel.int. 159.9725 20710 999 //