MassBank Record: MSBNK-BAFG-CSL23111019170
ACCESSION: MSBNK-BAFG-CSL23111019170
RECORD_TITLE: Tritosulfuron; LC-ESI-QTOF; MS2; 100 V
DATE: 2023.11.10
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$NAME: Tritosulfuron
CH$COMPOUND_CLASS: Herbicide
CH$FORMULA: C13H9F6N5O4S
CH$EXACT_MASS: 445.0279
CH$SMILES: COC1=NC(=NC(=N1)NC(=O)NS(=O)(=O)C2=CC=CC=C2C(F)(F)F)C(F)(F)F
CH$IUPAC: InChI=1S/C13H9F6N5O4S/c1-28-11-21-8(13(17,18)19)20-9(23-11)22-10(25)24-29(26,27)7-5-3-2-4-6(7)12(14,15)16/h2-5H,1H3,(H2,20,21,22,23,24,25)
CH$LINK: CAS
142469-14-5
CH$LINK: INCHIKEY
KVEQCVKVIFQSGC-UHFFFAOYSA-N
AC$INSTRUMENT: TripleTOF 6600 SCIEX
AC$INSTRUMENT_TYPE: LC-ESI-QTOF
AC$MASS_SPECTROMETRY: MS_TYPE MS2
AC$MASS_SPECTROMETRY: ION_MODE NEGATIVE
AC$MASS_SPECTROMETRY: COLLISION_ENERGY 100
AC$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 12.261 min
AC$CHROMATOGRAPHY: SOLVENT A: Water 0.1% Formic acid, B: Acetonitrile 0.1% Formic acid
MS$FOCUSED_ION: PRECURSOR_M/Z 444.0207
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: splash10-014l-9300000000-59dab0ee9cf53b546717
PK$NUM_PEAK: 13
PK$PEAK: m/z int. rel.int.
40.0066 9.4 60
41.0144 79.2 512
41.9981 17.7 114
55.0297 12.2 78
66.009 154.5 999
68.9944 9.6 62
108.007 2.7 17
111.0108 2.4 15
123.0309 16.8 108
136.0118 28.3 182
161.0078 50.8 328
179.0173 2.3 14
193.0314 2.8 18
//