MassBank Record: TUE00675



 Sulfamethoxazole; LC-ESI-QTOF; MS2; CE: 10.0V; [M-H]- 
Mass Spectrum
Chemical Structure
Generated by the Chemistry Development Kit (http://github.com/cdk) \n

ACCESSION: TUE00675
RECORD_TITLE: Sulfamethoxazole; LC-ESI-QTOF; MS2; CE: 10.0V; [M-H]-
DATE: 2015.11.27
AUTHORS: Lege S, Zwiener C, Environmental Analytical Chemistry (EAC), University of Tuebingen
LICENSE: CC BY
COPYRIGHT: Copyright (C) 2015, Environmental Analytical Chemistry (EAC), University of Tuebingen, Germany
COMMENT: CONFIDENCE reference standard

CH$NAME: Sulfamethoxazole CH$COMPOUND_CLASS: N/A CH$FORMULA: C10H11N3O3S CH$EXACT_MASS: 253.05211 CH$SMILES: Cc1cc(no1)NS(=O)(=O)c2ccc(cc2)N CH$IUPAC: InChI=1S/C10H11N3O3S/c1-7-6-10(12-16-7)13-17(14,15)9-4-2-8(11)3-5-9/h2-6H,11H2,1H3,(H,12,13) CH$LINK: INCHIKEY JLKIGFTWXXRPMT-UHFFFAOYSA-N CH$LINK: CHEMSPIDER 5138
AC$INSTRUMENT: 6550 Q-TOF (Agilent Technologies) AC$INSTRUMENT_TYPE: LC-ESI-QTOF AC$MASS_SPECTROMETRY: MS_TYPE MS2 AC$MASS_SPECTROMETRY: ION_MODE NEGATIVE AC$MASS_SPECTROMETRY: COLLISION_ENERGY 10.0V AC$MASS_SPECTROMETRY: RESOLUTION 12000 (m/z 120) - 26000 (m/z 1000) AC$CHROMATOGRAPHY: COLUMN_NAME Flow injection AC$CHROMATOGRAPHY: SOLVENT A AcN:H2O (50:50) + 0.1 % Acetic acid + 1mM Ammoniumacetate
MS$FOCUSED_ION: PRECURSOR_M/Z 252.04483 MS$FOCUSED_ION: PRECURSOR_TYPE [M-H]- MS$DATA_PROCESSING: REMOVE_PEAK abs.int. < 50 MS$DATA_PROCESSING: REMOVE_PEAK rel.int. < 5
PK$SPLASH: splash10-0a4i-0910000000-64449078c4fdd8bf4614 PK$NUM_PEAK: 4 PK$PEAK: m/z int. rel.int. 63.9623 1463 33 92.0505 986 22 156.0124 44241 999 252.0446 6975 158 //