MassBank Record: MSBNK-BAFG-CSL23111015282
ACCESSION: MSBNK-BAFG-CSL23111015282
RECORD_TITLE: Dimethachlor ESA; LC-ESI-QTOF; MS2; 90 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$NAME: Dimethachlor ESA
CH$COMPOUND_CLASS: Transformation_product; Herbicide
CH$FORMULA: C13H19NO5S
CH$EXACT_MASS: 301.0984
CH$SMILES: Cc1cccc(c1N(CCOC)C(=O)CS(=O)(=O)O)C
CH$IUPAC: InChI=1S/C13H19NO5S/c1-10-5-4-6-11(2)13(10)14(7-8-19-3)12(15)9-20(16,17)18/h4-6H,7-9H2,1-3H3,(H,16,17,18)
CH$LINK: CAS
1231710-75-0
CH$LINK: INCHIKEY
RVSCDWJKJDBFRS-UHFFFAOYSA-N
AC$INSTRUMENT: TripleTOF 6600 SCIEX
AC$INSTRUMENT_TYPE: LC-ESI-QTOF
AC$MASS_SPECTROMETRY: MS_TYPE MS2
AC$MASS_SPECTROMETRY: ION_MODE POSITIVE
AC$MASS_SPECTROMETRY: COLLISION_ENERGY 90
AC$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 6.763 min
AC$CHROMATOGRAPHY: SOLVENT A: Water 0.1% Formic acid, B: Acetonitrile 0.1% Formic acid
MS$FOCUSED_ION: PRECURSOR_M/Z 302.1057
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: splash10-00lr-3900000000-4ef65ac592361b712b29
PK$NUM_PEAK: 17
PK$PEAK: m/z int. rel.int.
51.0237 0.8 94
65.0387 0.5 58
77.0385 3.8 446
79.0544 1.9 223
89.0379 1.1 129
90.0474 1.9 223
91.0546 1.2 141
103.0536 2.1 246
105.0697 2.6 305
115.056 0.8 94
117.0571 8.5 999
128.0601 0.5 58
130.0646 7.7 904
131.0727 2.7 317
132.0817 1.7 199
143.0731 0.5 58
144.0813 0.7 82
//