ACCESSION: MSBNK-UFZ-UF408803
RECORD_TITLE: Sulfapyridine; LC-ESI-ITFT; MS2; CE: 35; R=15000; [M+H]+
DATE: 2017.01.05
AUTHORS: Schulze T, Krauss M, Department of Effect-Directed Analysis, Helmholtz Centre for Environmental Research - UFZ GmbH, Leipzig, Germany
LICENSE: CC BY
COPYRIGHT: Copyright (C) 2017
COMMENT: CONFIDENCE standard compound
COMMENT: INTERNAL_ID 4088

CH$NAME: Sulfapyridine
CH$NAME: 4-Amino-N-pyridin-2-ylbenzenesulfonamide
CH$COMPOUND_CLASS: N/A; Environmental Standard
CH$FORMULA: C₁₁H₁₁N₃O₂S
CH$EXACT_MASS: 249.0572
CH$SMILES: NC1=CC=C(C=C1)S(=O)(=O)NC1=NC=CC=C1
CH$IUPAC: InChI=1S/C11H11N3O2S/c12-9-4-6-10(7-5-9)17(15,16)14-11-3-1-2-8-13-11/h1-8H,12H2,(H,13,14)
CH$LINK: CAS 144-83-2
CH$LINK: CHEBI 132842
CH$LINK: KEGG D02434
CH$LINK: PUBCHEM CID:5336
CH$LINK: INCHIKEY GECHUMIMRBOMGK-UHFFFAOYSA-N
CH$LINK: CHEMSPIDER 5145
CH$LINK: COMPTOX DTXSID3026067

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 CID
AC$MASS_SPECTROMETRY: COLLISION_ENERGY 35 (nominal)
AC$MASS_SPECTROMETRY: RESOLUTION 15000
AC$CHROMATOGRAPHY: COLUMN_NAME Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex
AC$CHROMATOGRAPHY: FLOW_GRADIENT 90/10 at 0 min, 80/20 at 3.2 min, 5/95 at 17.8 min, 5/95 at 37.8 min, 90/10 at 37.9 min, 90/10 at 47 min
AC$CHROMATOGRAPHY: FLOW_RATE 200 uL/min
AC$CHROMATOGRAPHY: RETENTION_TIME 12.653 min
AC$CHROMATOGRAPHY: SOLVENT A water with 0.1% formic acid
AC$CHROMATOGRAPHY: SOLVENT B methanol with 0.1% formic acid

MS$FOCUSED_ION: BASE_PEAK 163.1328
MS$FOCUSED_ION: PRECURSOR_M/Z 250.0645
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 2.2.1

PK$SPLASH: splash10-0a4i-0900000000-2ae47a77fd32fcf2200e
PK$ANNOTATION: m/z tentative_formula formula_count mass error(ppm)
  92.0496 C6H6N+ 1 92.0495 1.08
  93.0448 C5H5N2+ 1 93.0447 0.37
  95.0605 C5H7N2+ 1 95.0604 0.95
  108.0445 C6H6NO+ 1 108.0444 0.82
  156.0116 C6H6NO2S+ 1 156.0114 1.34
  157.0068 C5H5N2O2S+ 1 157.0066 1.11
  184.0872 C11H10N3+ 1 184.0869 1.27
  186.1021 C11H12N3+ 1 186.1026 -2.32
  232.0543 C11H10N3OS+ 1 232.0539 1.59
  250.065 C11H12N3O2S+ 1 250.0645 2.08
PK$NUM_PEAK: 10
PK$PEAK: m/z int. rel.int.
  92.0496 32245.3 53
  93.0448 1489 2
  95.0605 16640.6 27
  108.0445 71970.9 120
  156.0116 597347.1 999
  157.0068 61391 102
  184.0872 358664.4 599
  186.1021 2531 4
  232.0543 30880.2 51
  250.065 6286.7 10
//