MassBank Record: MSBNK-BAFG-CSL23111018324
ACCESSION: MSBNK-BAFG-CSL23111018324
RECORD_TITLE: Isoxaben; LC-ESI-QTOF; MS2; 50 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$NAME: Isoxaben
CH$COMPOUND_CLASS: Herbicide
CH$FORMULA: C18H24N2O4
CH$EXACT_MASS: 332.1736
CH$SMILES: CCC(C)(CC)C1=NOC(=C1)NC(=O)C2=C(C=CC=C2OC)OC
CH$IUPAC: InChI=1S/C18H24N2O4/c1-6-18(3,7-2)14-11-15(24-20-14)19-17(21)16-12(22-4)9-8-10-13(16)23-5/h8-11H,6-7H2,1-5H3,(H,19,21)
CH$LINK: CAS
82558-50-7
CH$LINK: INCHIKEY
PMHURSZHKKJGBM-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$MASS_SPECTROMETRY: COLLISION_ENERGY 50
AC$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 12.747 min
AC$CHROMATOGRAPHY: SOLVENT A: Water 0.1% Formic acid, B: Acetonitrile 0.1% Formic acid
MS$FOCUSED_ION: PRECURSOR_M/Z 333.1809
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: splash10-0gb9-0900000000-8566bea14ca55dec7b47
PK$NUM_PEAK: 11
PK$PEAK: m/z int. rel.int.
43.0539 13.8 12
77.0378 55.5 50
79.0535 29 26
92.0245 15.3 13
105.0328 13.4 12
107.0124 170.1 154
109.0636 15.6 14
122.0353 282.9 257
135.0431 31.7 28
150.0304 652.1 593
165.0538 1097.4 999
//