MassBank Record: LU108254

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4-[(3-oxobutanoyl)amino]benzenesulfonate; LC-ESI-QFT; MS2; CE: 60; R=17500; [M-H]-

Mass Spectrum
Chemical Structure
Generated by the Chemistry Development Kit (http://github.com/cdk)

ACCESSION: LU108254
RECORD_TITLE: 4-[(3-oxobutanoyl)amino]benzenesulfonate; LC-ESI-QFT; MS2; CE: 60; R=17500; [M-H]-
DATE: 2020.08.19
AUTHORS: Kondić, T.;Singh, R.;Elapavalore, A.;Schymanski, E.
LICENSE: CC0
COPYRIGHT: Copyright © 2019 by Environmental Cheminformatics, LCSB, University of Luxembourg, Luxembourg
COMMENT: CONFIDENCE standard compound
COMMENT: INTERNAL_ID 1082
COMMENT: DATASET 20200303_ENTACT_RP_MIX507
COMMENT: DATA_PROCESSING MERGING RMBmix ver. 0.2.7
COMMENT: DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0
COMMENT: ORIGINAL_ACQUISITION_NO 1026
COMMENT: ORIGINAL_PRECURSOR_SCAN_NO 1025

CH$NAME: 4-[(3-oxobutanoyl)amino]benzenesulfonate
CH$NAME: 4-(3-Oxobutanamido)benzenesulfonic acid
CH$NAME: 4-(3-oxobutanoylamino)benzenesulfonic acid
CH$COMPOUND_CLASS: N/A; Environmental Standard
CH$FORMULA: C10H11NO5S
CH$EXACT_MASS: 257.0358
CH$SMILES: CC(=O)CC(=O)NC1=CC=C(C=C1)S(O)(=O)=O
CH$IUPAC: InChI=1S/C10H11NO5S/c1-7(12)6-10(13)11-8-2-4-9(5-3-8)17(14,15)16/h2-5H,6H2,1H3,(H,11,13)(H,14,15,16)
CH$LINK: CAS 6199-95-7
CH$LINK: PUBCHEM CID:172537
CH$LINK: INCHIKEY GRLSWESXIFWOBF-UHFFFAOYSA-N
CH$LINK: CHEMSPIDER 150743

AC$INSTRUMENT: Q Exactive Orbitrap (Thermo Scientific)
AC$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$MASS_SPECTROMETRY: COLLISION_ENERGY 60
AC$MASS_SPECTROMETRY: RESOLUTION 17500
AC$CHROMATOGRAPHY: COLUMN_NAME Acquity BEH C18 1.7um, 2.1x150mm (Waters)
AC$CHROMATOGRAPHY: FLOW_GRADIENT 90/10 at 0-2 min, 0/100 at 15-20 min, 90/10 at 20.1-30 min
AC$CHROMATOGRAPHY: FLOW_RATE 0.20 mL/min
AC$CHROMATOGRAPHY: RETENTION_TIME 3.763 min
AC$CHROMATOGRAPHY: SOLVENT A 0.1% formic acid
AC$CHROMATOGRAPHY: SOLVENT B methanol

MS$FOCUSED_ION: BASE_PEAK 198.9363
MS$FOCUSED_ION: PRECURSOR_M/Z 256.0285
MS$FOCUSED_ION: PRECURSOR_TYPE [M-H]-
MS$FOCUSED_ION: PRECURSOR_INTENSITY 1627165.05896
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 2.99.2

PK$SPLASH: splash10-0002-1900000000-b530798ecf8566615eef
PK$ANNOTATION: m/z tentative_formula formula_count mass error(ppm)
  57.0346 C3H5O- 1 57.0346 -0.28
  78.0349 C5H4N- 1 78.0349 0.07
  79.9574 O3S- 1 79.9574 -0.07
  80.9652 HO3S- 1 80.9652 0.09
  95.0139 C5H3O2- 1 95.0139 0.09
  106.0298 C6H4NO- 2 106.0298 -0.03
  107.0377 C6H5NO- 1 107.0377 0.56
  108.0455 C6H6NO- 1 108.0455 0.44
  134.0248 C7H4NO2- 2 134.0248 0.4
  170.9996 C6H5NO3S- 1 170.9996 0.29
  172.0075 C6H6NO3S- 1 172.0074 0.48
  196.0075 C8H6NO3S- 1 196.0074 0.57
  197.9867 C7H4NO4S- 1 197.9867 0.17
PK$NUM_PEAK: 13
PK$PEAK: m/z int. rel.int.
  57.0346 10047.4 15
  78.0349 37132.7 56
  79.9574 120057.4 182
  80.9652 3712.6 5
  95.0139 2166.2 3
  106.0298 86135.9 130
  107.0377 4786.4 7
  108.0455 9459.8 14
  134.0248 277905 421
  170.9996 26400.6 40
  172.0075 89392.8 135
  196.0075 8148.3 12
  197.9867 658669.1 999
//