MassBank Record: AU311107

Home Search Record Index

Acephate; LC-ESI-QTOF; MS2; HILIC; CE: 10 eV; R=35000; [M+H]+

Mass Spectrum
Chemical Structure
Generated by the Chemistry Development Kit (http://github.com/cdk)

ACCESSION: AU311107
RECORD_TITLE: Acephate; LC-ESI-QTOF; MS2; HILIC; CE: 10 eV; R=35000; [M+H]+
DATE: 2016.02.26
AUTHORS: Nikiforos Alygizakis, Nikolaos Thomaidis, University of Athens
LICENSE: CC BY
COPYRIGHT: Copyright (C) 2016 Department of Chemistry, University of Athens
COMMENT: CONFIDENCE standard compound
COMMENT: INTERNAL_ID 3111

CH$NAME: Acephate
CH$NAME: N-[methoxy(methylsulfanyl)phosphoryl]acetamide
CH$COMPOUND_CLASS: N/A; Environmental Standard
CH$FORMULA: C4H10NO3PS
CH$EXACT_MASS: 183.0119008
CH$SMILES: CC(=O)NP(=O)(OC)SC
CH$IUPAC: InChI=1S/C4H10NO3PS/c1-4(6)5-9(7,8-2)10-3/h1-3H3,(H,5,6,7)
CH$LINK: CAS 30560-19-1
CH$LINK: CHEBI 34520
CH$LINK: INCHIKEY YASYVMFAVPKPKE-UHFFFAOYSA-N
CH$LINK: CHEMSPIDER 1905
CH$LINK: COMPTOX DTXSID8023846
CH$LINK: PUBCHEM CID:1982

AC$INSTRUMENT: Bruker maXis Impact
AC$INSTRUMENT_TYPE: LC-ESI-QTOF
AC$MASS_SPECTROMETRY: MS_TYPE MS2
AC$MASS_SPECTROMETRY: ION_MODE POSITIVE
AC$MASS_SPECTROMETRY: IONIZATION ESI
AC$MASS_SPECTROMETRY: FRAGMENTATION_MODE CID
AC$MASS_SPECTROMETRY: COLLISION_ENERGY 10 eV
AC$MASS_SPECTROMETRY: RESOLUTION 35000
AC$CHROMATOGRAPHY: COLUMN_NAME ACQUITY UPLC BEH Amide 1.7 um 2.1x100mm, Waters
AC$CHROMATOGRAPHY: FLOW_GRADIENT 0/100 at 0-2 min, 95/5 at 12 min, 95/5 at 17 min, 0/100 at 17.1, 0/100 at 25 min
AC$CHROMATOGRAPHY: FLOW_RATE 200 uL/min
AC$CHROMATOGRAPHY: RETENTION_TIME 1.729 min
AC$CHROMATOGRAPHY: SOLVENT A Water with 0.01% formic acid and 1mM ammonium formate
AC$CHROMATOGRAPHY: SOLVENT B Acetonitrile:Water 95:5 with 0.01% formic acid and 1mM ammonium formate

MS$FOCUSED_ION: BASE_PEAK 206.0026
MS$FOCUSED_ION: PRECURSOR_M/Z 184.0192
MS$FOCUSED_ION: PRECURSOR_TYPE [M+H]+
MS$DATA_PROCESSING: RECALIBRATE identity on assigned fragments and MS1
MS$DATA_PROCESSING: WHOLE RMassBank 1.99.10

PK$SPLASH: splash10-0006-0900000000-48ca80d718a4dee6939e
PK$ANNOTATION: m/z tentative_formula formula_count mass error(ppm)
  124.9825 C2H6O2PS+ 1 124.9821 3.74
  136.0164 C3H7NO3P+ 3 136.0158 4.65
  142.9934 C2H8O3PS+ 1 142.9926 5.39
  143.9957 C[13]CH8O3PS+ 1 143.9965 -5.54
  144.9891 C2H8O3P[34]S+ 1 144.989 0.96
  184.02 C4H11NO3PS+ 1 184.0192 4.61
PK$NUM_PEAK: 6
PK$PEAK: m/z int. rel.int.
  124.9825 18864 17
  136.0164 6400 6
  142.9934 1052424 999
  143.9957 22628 21
  144.9891 37620 35
  184.02 6460 6
//