ACCESSION: MSBNK-UFZ-UF405201
RECORD_TITLE: 3,4-Dichlorophenylurea; LC-ESI-ITFT; MS2; CE: 55; 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$LINK: CAS 2327-02-8
CH$LINK: CHEBI 83464
CH$LINK: PUBCHEM CID:16854
CH$LINK: INCHIKEY CYESCLHCWJKRKM-UHFFFAOYSA-N
CH$LINK: CHEMSPIDER 15972
CH$LINK: COMPTOX DTXSID2041468

AC$INSTRUMENT: LTQ Orbitrap XL Thermo Scientific
AC$INSTRUMENT_TYPE: LC-ESI-ITFT
AC$MASS_SPECTROMETRY: MS_TYPE MS2
AC$MASS_SPECTROMETRY: ION_MODE POSITIVE
AC$MASS_SPECTROMETRY: IONIZATION ESI
AC$MASS_SPECTROMETRY: FRAGMENTATION_MODE HCD
AC$MASS_SPECTROMETRY: COLLISION_ENERGY 55 (nominal)
AC$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 22.812 min
AC$CHROMATOGRAPHY: SOLVENT A water with 0.1% formic acid
AC$CHROMATOGRAPHY: SOLVENT B methanol with 0.1% formic acid

MS$FOCUSED_ION: BASE_PEAK 163.1327
MS$FOCUSED_ION: PRECURSOR_M/Z 204.993
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$SPLASH: splash10-01t9-0900000000-a4728255e893bb5c3440
PK$ANNOTATION: m/z tentative_formula formula_count mass error(ppm)
  126.0108 C6H5ClN+ 1 126.0105 2.18
  127.0182 C6H6ClN+ 1 127.0183 -0.68
  132.9606 C5H3Cl2+ 1 132.9606 -0.31
  159.9715 C6H4Cl2N+ 1 159.9715 -0.12
  161.9872 C6H6Cl2N+ 1 161.9872 -0.1
  172.9668 C6H3Cl2N2+ 1 172.9668 0.06
  187.9665 C7H4Cl2NO+ 1 187.9664 0.32
  204.993 C7H7Cl2N2O+ 1 204.993 0.23
PK$NUM_PEAK: 8
PK$PEAK: m/z int. rel.int.
  126.0108 2906.2 3
  127.0182 748001.4 999
  132.9606 2429.3 3
  159.9715 150283.8 200
  161.9872 398100.9 531
  172.9668 3107.2 4
  187.9665 38138 50
  204.993 41558.4 55
//