ACCESSION: MSBNK-Antwerp_Univ-AN111523
RECORD_TITLE: Butyryl trihexyl citrate; LC-ESI-QTOF; MS2; CE: 55eV; R=7000; [M+Na]+
DATE: 2021.08.02
AUTHORS: Belova L, Covaci A, University of Antwerp, Belgium; Caballero-Casero N, University of Cordoba, Spain.
LICENSE: CC BY
COPYRIGHT: Copyright (c) 2021 by Toxicological Center, University of Antwerp, Wilrijk, Belgium
COMMENT: CONFIDENCE Reference Standard (Level 1)
COMMENT: INTERNAL_ID 1115
COMMENT: HBM4EU - science and policy for a healthy future (https://www.hbm4eu.eu)

CH$NAME: Butyryl trihexyl citrate
CH$NAME: trihexyl 2-butanoyloxypropane-1,2,3-tricarboxylate
CH$COMPOUND_CLASS: N/A; Environmental Standard
CH$FORMULA: C₂₈H₅₀O₈
CH$EXACT_MASS: 514.3506
CH$SMILES: CCCCCCOC(=O)CC(CC(=O)OCCCCCC)(C(=O)OCCCCCC)OC(=O)CCC
CH$IUPAC: InChI=1S/C28H50O8/c1-5-9-12-15-19-33-25(30)22-28(36-24(29)18-8-4,27(32)35-21-17-14-11-7-3)23-26(31)34-20-16-13-10-6-2/h5-23H2,1-4H3
CH$LINK: CAS 82469-79-2
CH$LINK: PUBCHEM CID:133914
CH$LINK: INCHIKEY GWVUTNGDMGTPFE-UHFFFAOYSA-N
CH$LINK: CHEMSPIDER 118086
CH$LINK: COMPTOX DTXSID0047535

AC$INSTRUMENT: Agilent 6560 QTOF
AC$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$MASS_SPECTROMETRY: COLLISION_ENERGY 55 eV
AC$MASS_SPECTROMETRY: RESOLUTION 7000
AC$MASS_SPECTROMETRY: MASS_RANGE_M/Z 57-495
AC$CHROMATOGRAPHY: FLOW_GRADIENT 50/50 isocratic
AC$CHROMATOGRAPHY: FLOW_RATE 200 uL/min
AC$CHROMATOGRAPHY: RETENTION_TIME 0.147 min

MS$FOCUSED_ION: BASE_PEAK 537.3414
MS$FOCUSED_ION: PRECURSOR_M/Z 537.3398
MS$FOCUSED_ION: PRECURSOR_TYPE [M+Na]+
MS$FOCUSED_ION: PRECURSOR_INTENSITY 5793.86
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 3.1.1

PK$SPLASH: splash10-052s-1390000000-47f2f5b88cb7e2c8d1ca
PK$ANNOTATION: m/z tentative_formula formula_count mass error(ppm)
  57.0697 C4H9+ 1 57.0699 -2.74
  139.0017 C6H3O4+ 2 139.0026 -6.55
  148.0685 C4H13NaO4+ 1 148.0706 -14.54
  207.033 C10H7O5+ 1 207.0288 20.48
  235.0961 C13H15O4+ 2 235.0965 -1.44
  249.9848 C12H3NaO5+ 2 249.9873 -9.91
  265.017 C15H5O5+ 2 265.0131 14.39
  281.048 C16H9O5+ 2 281.0444 12.58
PK$NUM_PEAK: 8
PK$PEAK: m/z int. rel.int.
  57.0697 207.1 490
  139.0017 373.1 883
  148.0685 212 502
  207.033 204 483
  235.0961 421.8 999
  249.9848 223.3 528
  265.017 238.8 565
  281.048 332 786
//