ACCESSION: MSBNK-Eawag-EQ01136006
RECORD_TITLE: Ethion; LC-ESI-QFT; MS2; CE: 90%; 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 11360

CH$NAME: Ethion
CH$NAME: diethoxyphosphinothioylsulfanylmethylsulfanyl-diethoxy-sulfanylidene-lambda5-phosphane
CH$COMPOUND_CLASS: N/A; Environmental Standard
CH$FORMULA: C₉H₂₂O₄P₂S₄
CH$EXACT_MASS: 383.9876
CH$SMILES: CCOP(=S)(OCC)SCSP(=S)(OCC)OCC
CH$IUPAC: InChI=1S/C9H22O4P2S4/c1-5-10-14(16,11-6-2)18-9-19-15(17,12-7-3)13-8-4/h5-9H2,1-4H3
CH$LINK: CAS 563-12-2
CH$LINK: CHEBI 38663
CH$LINK: KEGG C18725
CH$LINK: PUBCHEM CID:3286
CH$LINK: INCHIKEY RIZMRRKBZQXFOY-UHFFFAOYSA-N
CH$LINK: CHEMSPIDER 3171

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$MASS_SPECTROMETRY: COLLISION_ENERGY 90 % (nominal)
AC$MASS_SPECTROMETRY: RESOLUTION 17500
AC$MASS_SPECTROMETRY: MASS_RANGE_M/Z 50-414
AC$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 13.677 min

MS$FOCUSED_ION: BASE_PEAK 384.9948
MS$FOCUSED_ION: PRECURSOR_M/Z 384.9949
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$SPLASH: splash10-0002-9400000000-02d53ee7602f67007746
PK$ANNOTATION: m/z tentative_formula formula_count mass error(ppm)
  64.9787 H2O2P+ 1 64.9787 0.08
  78.9401 OPS+ 1 78.9402 -1.01
  78.9669 CH3S2+ 1 78.9671 -1.86
  96.9508 H2O2PS+ 1 96.9508 0.15
  110.9666 CH4O2PS+ 1 110.9664 1.33
  114.9614 H4O3PS+ 1 114.9613 0.29
  126.9437 CH4OPS2+ 1 126.9436 0.87
  128.9229 H2O2PS2+ 1 128.9228 0.55
  128.9771 CH6O3PS+ 1 128.977 0.63
  142.9385 CH4O2PS2+ 1 142.9385 0
PK$NUM_PEAK: 10
PK$PEAK: m/z int. rel.int.
  64.9787 3843761.5 69
  78.9401 3128968.8 56
  78.9669 694735.2 12
  96.9508 54874468 999
  110.9666 2173859.8 39
  114.9614 18250782 332
  126.9437 497070.9 9
  128.9229 1445038.4 26
  128.9771 1235745.1 22
  142.9385 5130287 93
//