MassBank Record: MSBNK-BAFG-CSL2311107147
ACCESSION: MSBNK-BAFG-CSL2311107147
RECORD_TITLE: Chlorpyrifos; LC-ESI-QTOF; MS2; 140 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$NAME: Chlorpyrifos
CH$COMPOUND_CLASS: Insecticide
CH$FORMULA: C9H11Cl3NO3PS
CH$EXACT_MASS: 348.9263
CH$SMILES: CCO[P](=S)(OCC)Oc1nc(Cl)c(Cl)cc1Cl
CH$IUPAC: InChI=1S/C9H11Cl3NO3PS/c1-3-14-17(18,15-4-2)16-9-7(11)5-6(10)8(12)13-9/h5H,3-4H2,1-2H3
CH$LINK: CAS
2921-88-2
CH$LINK: INCHIKEY
SBPBAQFWLVIOKP-UHFFFAOYSA-N
AC$INSTRUMENT: TripleTOF 5600 SCIEX
AC$INSTRUMENT_TYPE: LC-ESI-QTOF
AC$MASS_SPECTROMETRY: MS_TYPE MS2
AC$MASS_SPECTROMETRY: ION_MODE POSITIVE
AC$MASS_SPECTROMETRY: COLLISION_ENERGY 140
AC$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 16.34 min
AC$CHROMATOGRAPHY: SOLVENT A: Water 0.1% Formic acid, B: Acetonitrile 0.1% Formic acid
MS$FOCUSED_ION: PRECURSOR_M/Z 349.9336
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: splash10-0a4i-9600000000-e497166f09ba35cb01ca
PK$NUM_PEAK: 19
PK$PEAK: m/z int. rel.int.
61.983 1.2 78
64.9836 8.5 555
70.9714 0.8 52
71.9794 5.4 352
72.9885 0.6 39
74.0057 0.8 52
75.0149 1.2 78
78.9429 7.8 509
78.9673 0.5 32
82.9499 0.4 26
83.9789 2.5 163
96.952 7.5 489
96.9761 0.5 32
106.9453 15.3 999
106.9802 0.4 26
108.9718 8.6 561
109.9788 1.4 91
118.9461 0.4 26
143.9443 0.5 32
//