ACCESSION: MSBNK-Eawag-EQ01152505
RECORD_TITLE: Paracetamol sulfate; LC-ESI-QFT; MS2; CE: 75%; R=17500; [M+H]+
DATE: 2024.05.08
AUTHORS: C. Meyer [dtc], B. Beck [dtc,com], J. Hollender [dtc]
LICENSE: CC BY-SA
COPYRIGHT: Copyright (C) Eawag 2023
PUBLICATION: Meyer, C., Stravs, M., Hollender, J.. How Wastewater Reflects Human Metabolism - Suspect Screening of Pharmaceutical Metabolites in Wastewater Influent. doi:10.1021/acs.est.4c00968
COMMENT: CONFIDENCE standard compound
COMMENT: UCHEM_ID 11525

CH$NAME: Paracetamol sulfate
CH$NAME: Acetaminophen sulfate
CH$NAME: (4-acetamidophenyl) hydrogen sulfate
CH$COMPOUND_CLASS: N/A; Environmental Standard
CH$FORMULA: C₈H₉NO₅S
CH$EXACT_MASS: 231.0201434
CH$SMILES: CC(=O)NC1=CC=C(C=C1)OS(=O)(=O)O
CH$IUPAC: InChI=1S/C8H9NO5S/c1-6(10)9-7-2-4-8(5-3-7)14-15(11,12)13/h2-5H,1H3,(H,9,10)(H,11,12,13)
CH$LINK: CHEBI 32635
CH$LINK: PUBCHEM CID:83939
CH$LINK: INCHIKEY IGTYILLPRJOVFY-UHFFFAOYSA-N
CH$LINK: CHEMSPIDER 75741

AC$INSTRUMENT: Exploris 240 Orbitrap Thermo Scientific
AC$INSTRUMENT_TYPE: LC-ESI-QFT
AC$MASS_SPECTROMETRY: MS_TYPE MS2
AC$MASS_SPECTROMETRY: ION_MODE POSITIVE
AC$MASS_SPECTROMETRY: IONIZATION ESI
AC$MASS_SPECTROMETRY: FRAGMENTATION_MODE HCD
AC$MASS_SPECTROMETRY: COLLISION_ENERGY 75 % (nominal)
AC$MASS_SPECTROMETRY: RESOLUTION 17500
AC$MASS_SPECTROMETRY: MASS_RANGE_M/Z 50-258
AC$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 1.646 min

MS$FOCUSED_ION: BASE_PEAK 132.9582
MS$FOCUSED_ION: PRECURSOR_M/Z 232.0274
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 3.15.1

PK$SPLASH: splash10-03di-1900000000-7f7f1bf61f73592da40a
PK$ANNOTATION: m/z tentative_formula formula_count mass error(ppm)
  65.0385 C5H5+ 1 65.0386 -0.46
  80.0494 C5H6N+ 1 80.0495 -1.17
  82.0651 C5H8N+ 1 82.0651 -0.13
  92.0494 C6H6N+ 1 92.0495 -0.58
  93.0334 C6H5O+ 1 93.0335 -0.74
  108.0443 C6H6NO+ 1 108.0444 -1.13
  109.0521 C6H7NO+ 1 109.0522 -0.75
  110.06 C6H8NO+ 1 110.06 -0.65
  111.044 C6H7O2+ 1 111.0441 -0.15
  134.0598 C8H8NO+ 1 134.06 -1.95
  152.0705 C8H10NO2+ 1 152.0706 -0.41
PK$NUM_PEAK: 11
PK$PEAK: m/z int. rel.int.
  65.0385 112311.9 64
  80.0494 21899.7 12
  82.0651 48975 27
  92.0494 120807.8 68
  93.0334 175818.7 100
  108.0443 83160.7 47
  109.0521 21228.6 12
  110.06 1750968.6 999
  111.044 72963.3 41
  134.0598 28295.3 16
  152.0705 247448.8 141
//