MassBank Record: MSBNK-Eawag-EQ01134201
ACCESSION: MSBNK-Eawag-EQ01134201
RECORD_TITLE: Cyanophos; LC-ESI-QFT; MS2; CE: 15%; R=17500; [M+H]+
DATE: 2023.04.27
AUTHORS: B. Beck [dtc,com], J. Hollender [dtc]
LICENSE: CC BY-SA
COPYRIGHT: Copyright (C) Eawag 2023
COMMENT: CONFIDENCE standard compound
COMMENT: UCHEM_ID 11342
CH$NAME: Cyanophos
CH$NAME: 4-dimethoxyphosphinothioyloxybenzonitrile
CH$COMPOUND_CLASS: N/A; Environmental Standard
CH$FORMULA: C9H10NO3PS
CH$EXACT_MASS: 243.0119
CH$SMILES: COP(=S)(OC)OC1=CC=C(C=C1)C#N
CH$IUPAC: InChI=1S/C9H10NO3PS/c1-11-14(15,12-2)13-9-5-3-8(7-10)4-6-9/h3-6H,1-2H3
CH$LINK: CAS
2636-26-2
CH$LINK: CHEBI
38621
CH$LINK: KEGG
C18397
CH$LINK: PUBCHEM
CID:17522
CH$LINK: INCHIKEY
SCKHCCSZFPSHGR-UHFFFAOYSA-N
CH$LINK: CHEMSPIDER
16569
AC$INSTRUMENT: Exploris 240 Orbitrap Thermo Scientific
AC$INSTRUMENT_TYPE: LC-ESI-QFT
AC$MASS_SPECTROMETRY: MS_TYPE MS2
AC$MASS_SPECTROMETRY: ION_MODE POSITIVE
AC$MASS_SPECTROMETRY: IONIZATION ESI
AC$MASS_SPECTROMETRY: FRAGMENTATION_MODE HCD
AC$MASS_SPECTROMETRY: COLLISION_ENERGY 15 % (nominal)
AC$MASS_SPECTROMETRY: RESOLUTION 17500
AC$MASS_SPECTROMETRY: MASS_RANGE_M/Z 50-270
AC$CHROMATOGRAPHY: COLUMN_NAME XBridge C18 3.5um, 2.1x50mm, Waters
AC$CHROMATOGRAPHY: FLOW_GRADIENT 90/10 at 0 min, 50/50 at 4 min, 5/95 at 17 min, 5/95 at 25 min, 90/10 at 25.1 min, 90/10 at 30 min
AC$CHROMATOGRAPHY: FLOW_RATE 200 uL/min
AC$CHROMATOGRAPHY: RETENTION_TIME 6.931 min
MS$FOCUSED_ION: BASE_PEAK 244.0192
MS$FOCUSED_ION: PRECURSOR_M/Z 244.0192
MS$FOCUSED_ION: PRECURSOR_TYPE [M+H]+
MS$DATA_PROCESSING: RECALIBRATE loess on assigned fragments and MS1
MS$DATA_PROCESSING: REANALYZE Peaks with additional N2/O included
MS$DATA_PROCESSING: WHOLE RMassBank 3.11.0.1
PK$SPLASH: splash10-0006-0090000000-50c2773b54f7bb59f711
PK$ANNOTATION: m/z tentative_formula formula_count mass error(ppm)
109.0049 C2H6O3P+ 1 109.0049 0.25
124.9821 C2H6O2PS+ 1 124.9821 0.05
142.9924 C2H8O3PS+ 2 142.9926 -1.89
211.9932 C8H7NO2PS+ 1 211.993 1.31
230.0039 C8H9NO3PS+ 1 230.0035 1.64
244.0191 C9H11NO3PS+ 1 244.0192 -0.47
PK$NUM_PEAK: 6
PK$PEAK: m/z int. rel.int.
109.0049 108510.9 6
124.9821 432115.8 24
142.9924 147106.8 8
211.9932 156086.2 8
230.0039 234071 13
244.0191 17953824 999
//