ACCESSION: MSBNK-UFZ-UA003505
RECORD_TITLE: 1,8-dinitropyrene; APCI-ITFT; MS2; CE: 35%; R=30000; [M]-
DATE: 2014.06.24
AUTHORS: C. Gallampois (Umea), E. Schymanski (Eawag), W. Brack (UFZ)
LICENSE: CC BY
COPYRIGHT: Copyright (C) Eawag, 2014
PUBLICATION: Multi-criteria approach for tentative identification of polyaromatic river mutagens
COMMENT: CONFIDENCE standard compound
COMMENT: INTERNAL_ID 35

CH$NAME: 1,8-dinitropyrene
CH$COMPOUND_CLASS: N/A; Environmental Standard
CH$FORMULA: C₁₆H₈N₂O₄
CH$EXACT_MASS: 292.0484
CH$SMILES: [O-][N+](=O)c4ccc2ccc1ccc([N+]([O-])=O)c3c1c2c4cc3
CH$IUPAC: InChI=1S/C16H8N2O4/c19-17(20)13-7-3-9-1-2-10-4-8-14(18(21)22)12-6-5-11(13)15(9)16(10)12/h1-8H
CH$LINK: CAS 42397-65-9
CH$LINK: KEGG C14423
CH$LINK: PUBCHEM CID:39185
CH$LINK: INCHIKEY BLYXNIHKOMELAP-UHFFFAOYSA-N
CH$LINK: CHEMSPIDER 35849
CH$LINK: COMPTOX DTXSID2073514

AC$INSTRUMENT: LTQ Orbitrap XL Thermo Scientific
AC$INSTRUMENT_TYPE: APCI-ITFT
AC$MASS_SPECTROMETRY: MS_TYPE MS2
AC$MASS_SPECTROMETRY: ION_MODE NEGATIVE
AC$MASS_SPECTROMETRY: IONIZATION APCI
AC$MASS_SPECTROMETRY: FRAGMENTATION_MODE CID
AC$MASS_SPECTROMETRY: COLLISION_ENERGY 35 % (nominal)
AC$MASS_SPECTROMETRY: RESOLUTION 30000
AC$CHROMATOGRAPHY: COLUMN_NAME N/A
AC$CHROMATOGRAPHY: FLOW_GRADIENT Direct infusion experiment
AC$CHROMATOGRAPHY: FLOW_RATE 5 uL/min
AC$CHROMATOGRAPHY: RETENTION_TIME N/A min
AC$CHROMATOGRAPHY: SOLVENT A methanol
AC$CHROMATOGRAPHY: SOLVENT B N/A

MS$FOCUSED_ION: BASE_PEAK 292.049
MS$FOCUSED_ION: PRECURSOR_M/Z 292.049
MS$FOCUSED_ION: PRECURSOR_TYPE [M]-
MS$DATA_PROCESSING: RECALIBRATE loess on assigned fragments and MS1
MS$DATA_PROCESSING: REANALYZE Peaks with additional N2/O included
MS$DATA_PROCESSING: WHOLE RMassBank 1.5.2.3

PK$SPLASH: splash10-03di-0090000000-7a1c43aed555b009450c
PK$ANNOTATION: m/z tentative_formula formula_count mass error(ppm)
  262.0506 C16H8NO3- 1 262.051 -1.4
  292.0484 C16H8N2O4- 1 292.049 -1.76
PK$NUM_PEAK: 2
PK$PEAK: m/z int. rel.int.
  262.0506 10957225.1 999
  292.0484 115396.6 10
//