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MassBank Record: MSBNK-Antwerp_Univ-AN112509

Diisononyl phthalate; LC-ESI-QTOF; MS2; CE: 45eV; R=7000; [M+H]+

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

ACCESSION: MSBNK-Antwerp_Univ-AN112509
RECORD_TITLE: Diisononyl phthalate; LC-ESI-QTOF; MS2; CE: 45eV; R=7000; [M+H]+
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 1125
COMMENT: HBM4EU - science and policy for a healthy future (https://www.hbm4eu.eu)

CH$NAME: Diisononyl phthalate
CH$NAME: bis(7-methyloctyl) benzene-1,2-dicarboxylate
CH$COMPOUND_CLASS: N/A; Environmental Standard
CH$FORMULA: C26H42O4
CH$EXACT_MASS: 418.3083
CH$SMILES: CC(C)CCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCC(C)C
CH$IUPAC: InChI=1S/C26H42O4/c1-21(2)15-9-5-7-13-19-29-25(27)23-17-11-12-18-24(23)26(28)30-20-14-8-6-10-16-22(3)4/h11-12,17-18,21-22H,5-10,13-16,19-20H2,1-4H3
CH$LINK: CAS 28553-12-0
CH$LINK: CHEBI 35459
CH$LINK: KEGG C15221
CH$LINK: PUBCHEM CID:590836
CH$LINK: INCHIKEY HBGGXOJOCNVPFY-UHFFFAOYSA-N
CH$LINK: CHEMSPIDER 513622
CH$LINK: COMPTOX DTXSID60860420

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$MASS_SPECTROMETRY: COLLISION_ENERGY 45 eV
AC$MASS_SPECTROMETRY: RESOLUTION 7000
AC$MASS_SPECTROMETRY: MASS_RANGE_M/Z 50-1498
AC$CHROMATOGRAPHY: FLOW_GRADIENT 50/50 isocratic
AC$CHROMATOGRAPHY: FLOW_RATE 200 uL/min
AC$CHROMATOGRAPHY: RETENTION_TIME 0.149 min

MS$FOCUSED_ION: BASE_PEAK 441.2978
MS$FOCUSED_ION: PRECURSOR_M/Z 419.3156
MS$FOCUSED_ION: PRECURSOR_TYPE [M+H]+
MS$FOCUSED_ION: PRECURSOR_INTENSITY 15724.22
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$SPLASH: splash10-0a4j-9500000000-66c55a6aee5fb7100bc9
PK$ANNOTATION: m/z tentative_formula formula_count mass error(ppm)
  57.0702 C4H9+ 1 57.0699 5.75
  65.0384 C5H5+ 1 65.0386 -2.05
  71.0864 C5H11+ 1 71.0855 12.09
  85.0991 C6H13+ 1 85.1012 -23.93
  93.0336 C6H5O+ 1 93.0335 1.14
  121.0284 C7H5O2+ 1 121.0284 0.2
  149.0231 C8H5O3+ 1 149.0233 -1.6
PK$NUM_PEAK: 7
PK$PEAK: m/z int. rel.int.
  57.0702 6285.1 999
  65.0384 358.4 56
  71.0864 1363.2 216
  85.0991 303.1 48
  93.0336 430 68
  121.0284 940.9 149
  149.0231 4664.6 741
//

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