ACCESSION: MSBNK-Athens_Univ-AU237058
RECORD_TITLE: Bisphenol S; LC-ESI-QTOF; MS2; CE: 20 eV; R=35000; [M-H]-
DATE: 2019.03.29
AUTHORS: Nikiforos Alygizakis, Katerina Galani, Nikolaos Thomaidis, University of Athens
LICENSE: CC BY
COPYRIGHT: Copyright (C) 2019 Department of Chemistry, University of Athens
COMMENT: CONFIDENCE standard compound
COMMENT: INTERNAL_ID 2370

CH$NAME: Bisphenol S
CH$NAME: Phenol, 4,4`-sulfonylbis-
CH$NAME: 4-(4-hydroxyphenyl)sulfonylphenol
CH$COMPOUND_CLASS: N/A; Environmental Standard
CH$FORMULA: C₁₂H₁₀O₄S
CH$EXACT_MASS: 250.0299798
CH$SMILES: OC1=CC=C(C=C1)S(=O)(=O)C1=CC=C(O)C=C1
CH$IUPAC: InChI=1S/C12H10O4S/c13-9-1-5-11(6-2-9)17(15,16)12-7-3-10(14)4-8-12/h1-8,13-14H
CH$LINK: CAS 80-09-1
CH$LINK: CHEBI 34372
CH$LINK: KEGG C14216
CH$LINK: PUBCHEM CID:6626
CH$LINK: INCHIKEY VPWNQTHUCYMVMZ-UHFFFAOYSA-N
CH$LINK: CHEMSPIDER 6374
CH$LINK: COMPTOX DTXSID3022409

AC$INSTRUMENT: Bruker maXis Impact
AC$INSTRUMENT_TYPE: LC-ESI-QTOF
AC$MASS_SPECTROMETRY: MS_TYPE MS2
AC$MASS_SPECTROMETRY: ION_MODE NEGATIVE
AC$MASS_SPECTROMETRY: IONIZATION ESI
AC$MASS_SPECTROMETRY: FRAGMENTATION_MODE CID
AC$MASS_SPECTROMETRY: COLLISION_ENERGY 20 eV
AC$MASS_SPECTROMETRY: RESOLUTION 35000
AC$CHROMATOGRAPHY: COLUMN_NAME Acclaim RSLC C18 2.2um, 2.1x100mm, Thermo
AC$CHROMATOGRAPHY: FLOW_GRADIENT 99/1 at 0-1 min, 61/39 at 3 min, 0.1/99.9 at 14-16 min, 99/1 at 16.1-20 min
AC$CHROMATOGRAPHY: FLOW_RATE 200 uL/min at 0-3 min, 400 uL/min at 14 min, 480 uL/min at 16-19 min, 200 uL/min at 19.1-20 min
AC$CHROMATOGRAPHY: RETENTION_TIME 5.218 min
AC$CHROMATOGRAPHY: SOLVENT A 90:10 water:methanol with 5mM ammonium acetate
AC$CHROMATOGRAPHY: SOLVENT B methanol with 5mM ammonium acetate

MS$FOCUSED_ION: BASE_PEAK 249.0228
MS$FOCUSED_ION: PRECURSOR_M/Z 249.0227
MS$FOCUSED_ION: PRECURSOR_TYPE [M-H]-
MS$DATA_PROCESSING: RECALIBRATE identity on assigned fragments and MS1
MS$DATA_PROCESSING: WHOLE RMassBank 2.10.0

PK$SPLASH: splash10-0002-0290000000-81a625cdefb29fd6ddba
PK$ANNOTATION: m/z tentative_formula formula_count mass error(ppm)
  155.988 C6H4O3S- 2 155.9887 -4.47
  156.9942 C5[13]CH4O3S- 1 156.9915 17.25
  157.0638 C11H9O- 1 157.0659 -13.4
  184.0521 C12H8O2- 1 184.053 -4.52
  185.0599 C12H9O2- 1 185.0608 -4.81
  249.0221 C12H9O4S- 1 249.0227 -2.39
  250.0239 C11[13]CH9O4S- 1 250.0255 -6.24
  251.0195 C12H9O4[34]S- 1 251.018 6.18
PK$NUM_PEAK: 8
PK$PEAK: m/z int. rel.int.
  155.988 5620 164
  156.9942 648 18
  157.0638 352 10
  184.0521 1516 44
  185.0599 1896 55
  249.0221 34084 999
  250.0239 6504 190
  251.0195 1144 33
//