MassBank Record: MSBNK-BAFG-CSL2311091695
ACCESSION: MSBNK-BAFG-CSL2311091695
RECORD_TITLE: Chlorothiazide; LC-ESI-QTOF; MS2; 150 V
DATE: 2023.11.09
AUTHORS: Kevin S. Jewell; Björn Ehlig; Arne Wick
LICENSE: dl-de/by-2-0
COPYRIGHT: Copyright 2023 Federal Institute of Hydrology, Koblenz, Germany
COMMENT: CONFIDENCE Reference Standard (Level 1)
COMMENT: Chromatography method: dx.doi.org/10.1016/j.chroma.2015.11.014
COMMENT: Acquisition method: 10.1002/rcm.8541
CH$NAME: Chlorothiazide
CH$COMPOUND_CLASS: Pharmaceutical
CH$FORMULA: C7H6ClN3O4S2
CH$EXACT_MASS: 294.9488
CH$SMILES: N[S](=O)(=O)c1cc2c(NC=N[S]2(=O)=O)cc1Cl
CH$IUPAC: InChI=1S/C7H6ClN3O4S2/c8-4-1-5-7(2-6(4)16(9,12)13)17(14,15)11-3-10-5/h1-3H,(H,10,11)(H2,9,12,13)
CH$LINK: CAS
58-94-6
CH$LINK: INCHIKEY
JBMKAUGHUNFTOL-UHFFFAOYSA-N
AC$INSTRUMENT: TripleTOF 5600 SCIEX
AC$INSTRUMENT_TYPE: LC-ESI-QTOF
AC$MASS_SPECTROMETRY: MS_TYPE MS2
AC$MASS_SPECTROMETRY: ION_MODE NEGATIVE
AC$MASS_SPECTROMETRY: COLLISION_ENERGY 150
AC$MASS_SPECTROMETRY: FRAGMENTATION_MODE CID
AC$MASS_SPECTROMETRY: IONIZATION ESI
AC$CHROMATOGRAPHY: COLUMN_NAME Zorbax Eclipse Plus C18 2.1 mm x 150 mm, 3.5 um, Agilent
AC$CHROMATOGRAPHY: COLUMN_TEMPERATURE 40 °C
AC$CHROMATOGRAPHY: FLOW_GRADIENT 0 min min 98% A, 1 min 98% A, 2 min 80% A, 16.5 min 2% A, 22 min 2% A, 22.1 min 98% A, 27 min 98% A
AC$CHROMATOGRAPHY: FLOW_RATE 0.3 mL/min
AC$CHROMATOGRAPHY: RETENTION_TIME 5.43 min
AC$CHROMATOGRAPHY: SOLVENT A: Water 0.1% Formic acid, B: Acetonitrile 0.1% Formic acid
MS$FOCUSED_ION: PRECURSOR_M/Z 293.9415
MS$FOCUSED_ION: PRECURSOR_TYPE [M-H]-
MS$DATA_PROCESSING: COMMENT Export with Spectra 1.9.12 MsBackendMassbank 1.7.4
MS$DATA_PROCESSING: WHOLE RMassBank 2.3.1
PK$SPLASH: splash10-0gx0-9000000000-557c4468f5e68b206a5f
PK$NUM_PEAK: 18
PK$PEAK: m/z int. rel.int.
34.9723 2.2 999
41.016 0.3 136
50.0041 1.9 862
57.9758 0.2 90
59.9993 0.3 136
60.0033 0.3 136
61.9693 0.6 272
62.0019 0.2 90
63.9608 0.6 272
64.0058 0.6 272
65.0127 0.9 408
73.0035 0.2 90
74.0021 0.4 181
77.9641 0.2 90
86.0022 0.6 272
87.0092 0.4 181
88.0179 0.3 136
89.0088 0.1 45
//