ACCESSION: MSBNK-LCSB-LU081152
RECORD_TITLE: Forchlorfenuron; LC-ESI-QFT; MS2; CE: 30; R=17500; [M-H]-
DATE: 2020.08.19
AUTHORS: Elapavalore, A.; Kondić, T.; Singh, R.; Schymanski, E.
LICENSE: CC BY
COPYRIGHT: Copyright © 2019 by Environmental Cheminformatics, LCSB, University of Luxembourg, Luxembourg
PUBLICATION: Elapavalore, A.; Kondić, T.; et al., Adding Open Spectral Data to MassBank and PubChem Using Open Source Tools to Support Non-Targeted Exposomics of Mixtures (submitted).
PROJECT: ENTACT U.S. Environmental Protection Agency’s Non-Targeted Analysis Collaborative Trial
COMMENT: CONFIDENCE standard compound
COMMENT: INTERNAL_ID 811
COMMENT: DATASET 20200303_ENTACT_RP_MIX508
COMMENT: DATA_PROCESSING MERGING RMBmix ver. 0.2.7
COMMENT: DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0
COMMENT: ORIGINAL_ACQUISITION_NO 4428
COMMENT: ORIGINAL_PRECURSOR_SCAN_NO 4427
COMMENT: RAW_DATA available as MSV000091754 at [DOI:10.25345/C5S46HG75]

CH$NAME: Forchlorfenuron
CH$NAME: 1-(2-chloropyridin-4-yl)-3-phenylurea
CH$COMPOUND_CLASS: N/A; Environmental Standard
CH$FORMULA: C₁₂H₁₀ClN₃O
CH$EXACT_MASS: 247.0512
CH$SMILES: ClC1=NC=CC(NC(=O)NC2=CC=CC=C2)=C1
CH$IUPAC: InChI=1S/C12H10ClN3O/c13-11-8-10(6-7-14-11)16-12(17)15-9-4-2-1-3-5-9/h1-8H,(H2,14,15,16,17)
CH$LINK: CAS 68157-60-8
CH$LINK: CHEBI 81861
CH$LINK: KEGG C18604
CH$LINK: PUBCHEM CID:93379
CH$LINK: INCHIKEY GPXLRLUVLMHHIK-UHFFFAOYSA-N
CH$LINK: CHEMSPIDER 84301

AC$INSTRUMENT: Q Exactive Orbitrap (Thermo Scientific)
AC$INSTRUMENT_TYPE: LC-ESI-QFT
AC$MASS_SPECTROMETRY: MS_TYPE MS2
AC$MASS_SPECTROMETRY: ION_MODE NEGATIVE
AC$MASS_SPECTROMETRY: IONIZATION ESI
AC$MASS_SPECTROMETRY: FRAGMENTATION_MODE HCD
AC$MASS_SPECTROMETRY: COLLISION_ENERGY 30
AC$MASS_SPECTROMETRY: RESOLUTION 17500
AC$CHROMATOGRAPHY: COLUMN_NAME Acquity BEH C18 1.7um, 2.1x150mm (Waters)
AC$CHROMATOGRAPHY: FLOW_GRADIENT 90/10 at 0-2 min, 0/100 at 15-20 min, 90/10 at 20.1-30 min
AC$CHROMATOGRAPHY: FLOW_RATE 0.20 mL/min
AC$CHROMATOGRAPHY: RETENTION_TIME 16.693 min
AC$CHROMATOGRAPHY: SOLVENT A 0.1% formic acid
AC$CHROMATOGRAPHY: SOLVENT B methanol

MS$FOCUSED_ION: BASE_PEAK 127.0068
MS$FOCUSED_ION: PRECURSOR_M/Z 246.044
MS$FOCUSED_ION: PRECURSOR_TYPE [M-H]-
MS$FOCUSED_ION: PRECURSOR_INTENSITY 33103614.67969
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 2.99.2

PK$SPLASH: splash10-004i-0900000000-e8097d570e1620e9a3c5
PK$ANNOTATION: m/z tentative_formula formula_count mass error(ppm)
  91.0302 C5H3N2- 1 91.0302 0.1
  92.0505 C6H6N- 1 92.0506 -0.52
  127.0068 C5H4ClN2- 2 127.0068 -0.09
PK$NUM_PEAK: 3
PK$PEAK: m/z int. rel.int.
  91.0302 253405.6 27
  92.0505 34236.3 3
  127.0068 9084475 999
//