MassBank Record: SM837451



 Sulcotrione; LC-ESI-QFT; MS2; CE: 35 NCE; R=35000; [M-H]- 
Mass Spectrum
Chemical Structure
Generated by the Chemistry Development Kit (http://github.com/cdk) \n

ACCESSION: SM837451
RECORD_TITLE: Sulcotrione; 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 standard compound
COMMENT: INTERNAL_ID 8374

CH$NAME: Sulcotrione CH$NAME: 2-(2-chloro-4-methylsulfonylbenzoyl)cyclohexane-1,3-dione CH$COMPOUND_CLASS: N/A; Environmental Standard CH$FORMULA: C14H13ClO5S CH$EXACT_MASS: 328.01722 CH$SMILES: CS(=O)(=O)C1=CC=C(C(=O)C2C(=O)CCCC2=O)C(Cl)=C1 CH$IUPAC: InChI=1S/C14H13ClO5S/c1-21(19,20)8-5-6-9(10(15)7-8)14(18)13-11(16)3-2-4-12(13)17/h5-7,13H,2-4H2,1H3 CH$LINK: CAS 99105-77-8 CH$LINK: CHEBI 83465 CH$LINK: PUBCHEM CID:91760 CH$LINK: INCHIKEY PQTBTIFWAXVEPB-UHFFFAOYSA-N CH$LINK: CHEMSPIDER 82858
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 9.508 min AC$CHROMATOGRAPHY: SOLVENT A water with 0.1% formic acid AC$CHROMATOGRAPHY: SOLVENT B methanol with 0.1% formic acid
MS$FOCUSED_ION: BASE_PEAK 91.0021 MS$FOCUSED_ION: PRECURSOR_M/Z 327.0099 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$SPLASH: splash10-0006-0090000000-de4536a57145716c1cf6 PK$ANNOTATION: m/z tentative_formula formula_count mass error(ppm) 212.0482 C13H8O3- 1 212.0479 1.48 215.0354 C12H7O4- 1 215.035 2.05 241.9668 C12H2O4S- 1 241.9679 -4.72 249.0228 C12H9O4S- 1 249.0227 0.19 291.0333 C14H11O5S- 1 291.0333 0.21 327.0106 C14H12ClO5S- 1 327.0099 1.95 PK$NUM_PEAK: 6 PK$PEAK: m/z int. rel.int. 212.0482 17519.8 65 215.0354 11640.3 43 241.9668 3035.9 11 249.0228 16315.1 61 291.0333 265519.2 999 327.0106 13474.4 50 //