ACCESSION: MSBNK-Eawag-EA026604
RECORD_TITLE: Bromacil; LC-ESI-ITFT; MS2; CE: 45%; 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 266

CH$NAME: Bromacil
CH$NAME: Bromazil
CH$NAME: 5-bromanyl-3-butan-2-yl-6-methyl-1H-pyrimidine-2,4-dione
CH$COMPOUND_CLASS: N/A; Environmental Standard
CH$FORMULA: C₉H₁₃BrN₂O₂
CH$EXACT_MASS: 260.0155
CH$SMILES: O=C1C(\Br)=C(/NC(=O)N1C(CC)C)C
CH$IUPAC: InChI=1S/C9H13BrN2O2/c1-4-5(2)12-8(13)7(10)6(3)11-9(12)14/h5H,4H2,1-3H3,(H,11,14)
CH$LINK: CAS 314-40-9
CH$LINK: KEGG C10911
CH$LINK: PUBCHEM CID:9411
CH$LINK: INCHIKEY CTSLUCNDVMMDHG-UHFFFAOYSA-N
CH$LINK: CHEMSPIDER 9040
CH$LINK: COMPTOX DTXSID4022020

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$MASS_SPECTROMETRY: COLLISION_ENERGY 45 % (nominal)
AC$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 7.0 min
AC$CHROMATOGRAPHY: SOLVENT A water with 0.1% formic acid
AC$CHROMATOGRAPHY: SOLVENT B methanol with 0.1% formic acid

MS$FOCUSED_ION: BASE_PEAK 283.0057
MS$FOCUSED_ION: PRECURSOR_M/Z 261.0233
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$SPLASH: splash10-0udi-0090000000-a97b56d6b78f7f21eccb
PK$ANNOTATION: m/z tentative_formula formula_count mass error(ppm)
  161.955 C4H5BrNO+ 1 161.9549 0.91
  186.9502 C5H4BrN2O+ 1 186.9502 0.47
  187.9343 C5H3BrNO2+ 1 187.9342 0.5
  204.9608 C5H6BrN2O2+ 1 204.9607 0.65
PK$NUM_PEAK: 4
PK$PEAK: m/z int. rel.int.
  161.955 70400.3 33
  186.9502 17283.5 8
  187.9343 103563.8 49
  204.9608 2103865.4 999
//