MassBank Record: SM824651



 Triclosan; LC-ESI-QFT; MS2; CE: 35 NCE; R=35000; [M-H]- 
Mass Spectrum
Chemical Structure

ACCESSION: SM824651
RECORD_TITLE: Triclosan; LC-ESI-QFT; MS2; CE: 35 NCE; R=35000; [M-H]-
DATE: 2016.12.12
AUTHORS: Krauss M, Schymanski EL, Weidauer C, Schupke H, UFZ and Eawag
LICENSE: CC BY
COPYRIGHT: Copyright (C) 2016 UFZ/Eawag
PUBLICATION: Schymanski, EL et al. Critical Assessment of Small Molecule Identification 2016 - Automated Methods. Submitted.
COMMENT: CONFIDENCE Reference Standard (Level 1)
COMMENT: INTERNAL_ID 8246

CH$NAME: Triclosan CH$NAME: 5-chloro-2-(2,4-dichlorophenoxy)phenol CH$COMPOUND_CLASS: N/A; Environmental Standard CH$FORMULA: C12H7Cl3O2 CH$EXACT_MASS: 287.95116 CH$SMILES: OC1=CC(Cl)=CC=C1OC1=CC=C(Cl)C=C1Cl CH$IUPAC: InChI=1S/C12H7Cl3O2/c13-7-1-3-11(9(15)5-7)17-12-4-2-8(14)6-10(12)16/h1-6,16H CH$LINK: CAS 3380-34-5 CH$LINK: CHEBI 164200 CH$LINK: KEGG C12059 CH$LINK: PUBCHEM CID:5564 CH$LINK: INCHIKEY XEFQLINVKFYRCS-UHFFFAOYSA-N CH$LINK: CHEMSPIDER 5363
AC$INSTRUMENT: Q Exactive Plus Orbitrap Thermo Scientific AC$INSTRUMENT_TYPE: LC-ESI-QFT AC$MASS_SPECTROMETRY: MS_TYPE MS2 AC$MASS_SPECTROMETRY: IONIZATION ESI AC$MASS_SPECTROMETRY: ION_MODE NEGATIVE AC$MASS_SPECTROMETRY: FRAGMENTATION_MODE HCD AC$MASS_SPECTROMETRY: COLLISION_ENERGY 35 (nominal) AC$MASS_SPECTROMETRY: RESOLUTION 35000 AC$CHROMATOGRAPHY: COLUMN_NAME Kinetex C18 EVO 2.6 um, 2.1x50 mm, precolumn 2.1x5 mm, Phenomenex AC$CHROMATOGRAPHY: FLOW_GRADIENT 95/5 at 0 min, 95/5 at 1 min, 0/100 at 13 min, 0/100 at 24 min AC$CHROMATOGRAPHY: FLOW_RATE 300 uL/min AC$CHROMATOGRAPHY: RETENTION_TIME 13.097 min AC$CHROMATOGRAPHY: SOLVENT A water with 0.1% formic acid AC$CHROMATOGRAPHY: SOLVENT B methanol with 0.1% formic acid
MS$FOCUSED_ION: BASE_PEAK 286.9439 MS$FOCUSED_ION: PRECURSOR_M/Z 286.9439 MS$FOCUSED_ION: PRECURSOR_TYPE [M-H]- MS$DATA_PROCESSING: RECALIBRATE loess on assigned fragments and MS1 MS$DATA_PROCESSING: REANALYZE Peaks with additional N2/O included MS$DATA_PROCESSING: WHOLE RMassBank 2.3.1
PK$SPLASH: splash10-000i-0090000000-901f5a26f0a84efe9ab9 PK$ANNOTATION: m/z tentative_formula formula_count mass error(ppm) 66.9831 ClH2NO- 1 66.983 1.33 286.9438 C12H6Cl3O2- 1 286.9439 -0.3 PK$NUM_PEAK: 2 PK$PEAK: m/z int. rel.int. 66.9831 2623.2 101 286.9438 25825.2 999 //