MassBank Record: UA001705



 2-nitro-9-fluorenone; APCI-ITFT; MS2; CE: 35%; R=30000; [M]- 
Mass Spectrum
Chemical Structure
Generated by the Chemistry Development Kit (http://github.com/cdk) \n

ACCESSION: UA001705
RECORD_TITLE: 2-nitro-9-fluorenone; 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 17

CH$NAME: 2-nitro-9-fluorenone CH$NAME: 2-nitrofluoren-9-one CH$COMPOUND_CLASS: N/A; Environmental Standard CH$FORMULA: C13H7NO3 CH$EXACT_MASS: 225.0426 CH$SMILES: c1ccc2c(c1)c1c(C2=O)cc(cc1)[N+](=O)[O-] CH$IUPAC: InChI=1S/C13H7NO3/c15-13-11-4-2-1-3-9(11)10-6-5-8(14(16)17)7-12(10)13/h1-7H CH$LINK: CAS 3096-52-4 CH$LINK: PUBCHEM CID:18356 CH$LINK: INCHIKEY AJEAHBZZHSLIQP-UHFFFAOYSA-N CH$LINK: CHEMSPIDER 17335
AC$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 225.0431 MS$FOCUSED_ION: PRECURSOR_M/Z 225.0431 MS$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: splash10-0002-0920000000-8f65ab9d088d14f8e003 PK$ANNOTATION: m/z tentative_formula formula_count mass error(ppm) 195.0449 C13H7O2- 1 195.0452 -1.19 225.0429 C13H7NO3- 1 225.0431 -1.25 PK$NUM_PEAK: 2 PK$PEAK: m/z int. rel.int. 195.0449 3396648.7 999 225.0429 844957.9 248 //