ACCESSION: MSBNK-UFZ-WANA036711C9CFPH
RECORD_TITLE: Diphenylphosphate; LC-ESI-ITFT; MS2; CE: 40%; R=15000; [M+H]+
DATE: 2023.08.12
AUTHORS: Tobias Schulze, Martin Krauss, Department of Effect-Directed Analysis, Helmholtz Centre for Environmental Research - UFZ, Leipzig, Germany
LICENSE: CC0
COPYRIGHT: Copyright (C) 2023
COMMENT: CONFIDENCE Reference Standard (Level 1)

CH$NAME: Diphenylphosphate
CH$NAME: Diphenyl phosphate
CH$NAME: diphenyl hydrogen phosphate
CH$COMPOUND_CLASS: N/A; Environmental Standard
CH$FORMULA: C₁₂H₁₁O₄P
CH$EXACT_MASS: 250.039495462
CH$SMILES: OP(=O)(OC1=CC=CC=C1)OC1=CC=CC=C1
CH$IUPAC: InChI=1S/C12H11O4P/c13-17(14,15-11-7-3-1-4-8-11)16-12-9-5-2-6-10-12/h1-10H,(H,13,14)
CH$LINK: CAS 838-85-7
CH$LINK: CHEBI 166468
CH$LINK: PUBCHEM CID:13282
CH$LINK: INCHIKEY ASMQGLCHMVWBQR-UHFFFAOYSA-N
CH$LINK: CHEMSPIDER 12722
CH$LINK: COMPTOX DTXSID1048207

AC$INSTRUMENT: LTQ Orbitrap XL Thermo Scientific
AC$INSTRUMENT_TYPE: LC-ESI-ITFT
AC$MASS_SPECTROMETRY: MS_TYPE MS2
AC$MASS_SPECTROMETRY: ION_MODE POSITIVE
AC$MASS_SPECTROMETRY: IONIZATION ESI
AC$MASS_SPECTROMETRY: FRAGMENTATION_MODE HCD
AC$MASS_SPECTROMETRY: COLLISION_ENERGY 40 % (nominal)
AC$MASS_SPECTROMETRY: RESOLUTION 15000
AC$MASS_SPECTROMETRY: MASS_RANGE_M/Z 50-265
AC$CHROMATOGRAPHY: COLUMN_NAME Kinetex Evo C18 2.6 um 50 x 2.1 mm
AC$CHROMATOGRAPHY: FLOW_GRADIENT 95/5 at 0 min, 95/5 at 1 min, 0/100 at 13 min, 0/100 at 24 min, 95/5 at 24.3 min, 95/5 at 32 min
AC$CHROMATOGRAPHY: FLOW_RATE 300 uL/min
AC$CHROMATOGRAPHY: RETENTION_TIME 11.598 min

MS$FOCUSED_ION: BASE_PEAK 251.0477
MS$FOCUSED_ION: PRECURSOR_M/Z 251.0468
MS$FOCUSED_ION: PRECURSOR_TYPE [M+H]+
MS$FOCUSED_ION: PRECURSOR_INTENSITY 4320617
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 3.11.2

PK$SPLASH: splash10-0udi-2290000000-5b6b7f0954f277bfa258
PK$ANNOTATION: m/z tentative_formula formula_count mass error(ppm)
  77.0387 C6H5+ 1 77.0386 1.4
  95.0493 C6H7O+ 1 95.0491 2.16
  98.9844 H4O4P+ 1 98.9842 1.97
  152.0623 C12H8+ 1 152.0621 1.94
  153.0702 C12H9+ 1 153.0699 2.12
  157.0052 C6H6O3P+ 1 157.0049 1.66
  169.0653 C12H9O+ 1 169.0648 2.8
  171.0808 C12H11O+ 1 171.0804 1.88
  175.0159 C6H8O4P+ 1 175.0155 2.23
  215.026 C12H8O2P+ 1 215.0256 1.82
  233.0367 C12H10O3P+ 1 233.0362 1.98
  251.0472 C12H12O4P+ 1 251.0468 1.89
PK$NUM_PEAK: 12
PK$PEAK: m/z int. rel.int.
  77.0387 108462.2 128
  95.0493 102145.9 120
  98.9844 15399 18
  152.0623 26377.4 31
  153.0702 214483.9 253
  157.0052 12053.4 14
  169.0653 1827.1 2
  171.0808 8805.6 10
  175.0159 50093 59
  215.026 18672.7 22
  233.0367 103858.3 122
  251.0472 844167 999
//