ACCESSION: MSBNK-CASMI_2016-SM844052
RECORD_TITLE: Bromoxynil; LC-ESI-QFT; MS2; CE: 35 NCE; R=35000; [M-H]-
DATE: 2016.12.12
AUTHORS: Krauss M, Schymanski EL, Weidauer C, Schupke H, UFZ and Eawag
LICENSE: CC BY
COPYRIGHT: Copyright (C) 2016 UFZ/Eawag
PUBLICATION: Schymanski, E. L.; Ruttkies, C.; Krauss, M.; Brouard, C.; Kind, T.; Dührkop, K.; Allen, F.; Vaniya, A.; Verdegem, D.; Böcker, S.; et al. Critical Assessment of Small Molecule Identification 2016: Automated Methods. Journal of Cheminformatics 2017, 9 (1). DOI:10.1186/s13321-017-0207-1
COMMENT: CONFIDENCE Reference Standard (Level 1)
COMMENT: INTERNAL_ID 8440

CH$NAME: Bromoxynil
CH$NAME: 3,5-dibromo-4-hydroxybenzonitrile
CH$COMPOUND_CLASS: N/A; Environmental Standard
CH$FORMULA: C₇H₃Br₂NO
CH$EXACT_MASS: 274.85814
CH$SMILES: Oc1c(Br)cc(cc1Br)C#N
CH$IUPAC: InChI=1S/C7H3Br2NO/c8-5-1-4(3-10)2-6(9)7(5)11/h1-2,11H
CH$LINK: CAS 1689-84-5
CH$LINK: CHEBI 17192
CH$LINK: KEGG C04178
CH$LINK: PUBCHEM CID:15531
CH$LINK: INCHIKEY UPMXNNIRAGDFEH-UHFFFAOYSA-N
CH$LINK: CHEMSPIDER 14775
CH$LINK: COMPTOX DTXSID3022162

AC$INSTRUMENT: Q Exactive Plus Orbitrap Thermo Scientific
AC$INSTRUMENT_TYPE: LC-ESI-QFT
AC$MASS_SPECTROMETRY: MS_TYPE MS2
AC$MASS_SPECTROMETRY: ION_MODE NEGATIVE
AC$MASS_SPECTROMETRY: IONIZATION ESI
AC$MASS_SPECTROMETRY: FRAGMENTATION_MODE HCD
AC$MASS_SPECTROMETRY: COLLISION_ENERGY 35 (nominal)
AC$MASS_SPECTROMETRY: RESOLUTION 35000
AC$CHROMATOGRAPHY: COLUMN_NAME Kinetex C18 EVO 2.6 um, 2.1x50 mm, precolumn 2.1x5 mm, Phenomenex
AC$CHROMATOGRAPHY: FLOW_GRADIENT 95/5 at 0 min, 95/5 at 1 min, 0/100 at 13 min, 0/100 at 24 min
AC$CHROMATOGRAPHY: FLOW_RATE 300 uL/min
AC$CHROMATOGRAPHY: RETENTION_TIME 9.455 min
AC$CHROMATOGRAPHY: SOLVENT A water with 0.1% formic acid
AC$CHROMATOGRAPHY: SOLVENT B methanol with 0.1% formic acid

MS$FOCUSED_ION: BASE_PEAK 239.0495
MS$FOCUSED_ION: PRECURSOR_M/Z 273.8509
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 2.3.1

PK$SPLASH: splash10-00di-0090000000-6351cac1a89fd8d99152
PK$ANNOTATION: m/z tentative_formula formula_count mass error(ppm)
  166.9377 C6H2BrN- 1 166.9376 0.37
  193.9246 C7HBrNO- 1 193.9247 -0.47
  273.8508 C7H2Br2NO- 1 273.8509 -0.14
PK$NUM_PEAK: 3
PK$PEAK: m/z int. rel.int.
  166.9377 48829.2 2
  193.9246 130230.4 6
  273.8508 18635734 999
//