ACCESSION: MSBNK-Athens_Univ-AU201305
RECORD_TITLE: N4-Acetylsulfadiazine; LC-ESI-QTOF; MS2; CE: 50 eV; R=35000; [M+H]+
DATE: 2015.12.03
AUTHORS: Nikiforos Alygizakis, Nikolaos Thomaidis, University of Athens
LICENSE: CC BY-SA
COPYRIGHT: Copyright (C) 2015 Department of Chemistry, University of Athens
COMMENT: CONFIDENCE standard compound
COMMENT: INTERNAL_ID 2013

CH$NAME: N4-Acetylsulfadiazine
CH$NAME: N-Acetyl Sulfadiazine
CH$NAME: N-[4-(pyrimidin-2-ylsulfamoyl)phenyl]acetamide
CH$COMPOUND_CLASS: N/A; Environmental Standard
CH$FORMULA: C₁₂H₁₂N₄O₃S
CH$EXACT_MASS: 292.0630112
CH$SMILES: CC(=O)NC1=CC=C(C=C1)S(=O)(=O)NC1=NC=CC=N1
CH$IUPAC: InChI=1S/C12H12N4O3S/c1-9(17)15-10-3-5-11(6-4-10)20(18,19)16-12-13-7-2-8-14-12/h2-8H,1H3,(H,15,17)(H,13,14,16)
CH$LINK: CAS 127-74-2
CH$LINK: CHEBI 83458
CH$LINK: PUBCHEM CID:64952
CH$LINK: INCHIKEY NJIZUWGMNCUKGU-UHFFFAOYSA-N
CH$LINK: CHEMSPIDER 58478
CH$LINK: COMPTOX DTXSID00155362

AC$INSTRUMENT: Bruker maXis Impact
AC$INSTRUMENT_TYPE: LC-ESI-QTOF
AC$MASS_SPECTROMETRY: MS_TYPE MS2
AC$MASS_SPECTROMETRY: ION_MODE POSITIVE
AC$MASS_SPECTROMETRY: IONIZATION ESI
AC$MASS_SPECTROMETRY: FRAGMENTATION_MODE CID
AC$MASS_SPECTROMETRY: COLLISION_ENERGY 50 eV
AC$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 3.9 min
AC$CHROMATOGRAPHY: SOLVENT A 90:10 water:methanol with 0.01% formic acid and 5mM ammonium formate
AC$CHROMATOGRAPHY: SOLVENT B methanol with 0.01% formic acid and 5mM ammonium formate

MS$FOCUSED_ION: BASE_PEAK 293.0695
MS$FOCUSED_ION: PRECURSOR_M/Z 293.0703
MS$FOCUSED_ION: PRECURSOR_TYPE [M+H]+
MS$DATA_PROCESSING: RECALIBRATE identity on assigned fragments and MS1
MS$DATA_PROCESSING: REANALYZE Peaks with additional N2/O included
MS$DATA_PROCESSING: WHOLE RMassBank 2.0.3

PK$SPLASH: splash10-001r-0900000000-f7350aea24a49a2e9259
PK$ANNOTATION: m/z tentative_formula formula_count mass error(ppm)
  134.0594 H12N3O3S+ 4 134.0594 0.12
  158.0696 C6H10N2O3+ 3 158.0686 6.51
  168.0545 C10H6N3+ 4 168.0556 -6.92
  185.0813 C10H9N4+ 3 185.0822 -4.57
PK$NUM_PEAK: 4
PK$PEAK: m/z int. rel.int.
  134.0594 1336 999
  158.0696 404 302
  168.0545 348 260
  185.0813 940 702
//