ACCESSION: MSBNK-CASMI_2016-SM828951
RECORD_TITLE: 2-Hydroxyanthraquinone; 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, E. L.; Ruttkies, C.; Krauss, M.; Brouard, C.; Kind, T.; Dührkop, K.; Allen, F.; Vaniya, A.; Verdegem, D.; Böcker, S.; et al. Critical Assessment of Small Molecule Identification 2016: Automated Methods. Journal of Cheminformatics 2017, 9 (1). DOI:10.1186/s13321-017-0207-1
COMMENT: CONFIDENCE standard compound
COMMENT: INTERNAL_ID 8289

CH$NAME: 2-Hydroxyanthraquinone
CH$NAME: 2-hydroxyanthracene-9,10-dione
CH$COMPOUND_CLASS: N/A; Environmental Standard
CH$FORMULA: C₁₄H₈O₃
CH$EXACT_MASS: 224.04734
CH$SMILES: Oc1ccc2C(=O)c3ccccc3C(=O)c2c1
CH$IUPAC: InChI=1S/C14H8O3/c15-8-5-6-11-12(7-8)14(17)10-4-2-1-3-9(10)13(11)16/h1-7,15H
CH$LINK: CAS 605-32-3
CH$LINK: CHEBI 37482
CH$LINK: PUBCHEM CID:11796
CH$LINK: INCHIKEY GCDBEYOJCZLKMC-UHFFFAOYSA-N
CH$LINK: CHEMSPIDER 11303
CH$LINK: COMPTOX DTXSID4049327

AC$INSTRUMENT: Q Exactive Plus Orbitrap Thermo Scientific
AC$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$MASS_SPECTROMETRY: COLLISION_ENERGY 35 (nominal)
AC$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 10.747 min
AC$CHROMATOGRAPHY: SOLVENT A water with 0.1% formic acid
AC$CHROMATOGRAPHY: SOLVENT B methanol with 0.1% formic acid

MS$FOCUSED_ION: BASE_PEAK 223.0399
MS$FOCUSED_ION: PRECURSOR_M/Z 223.0401
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$SPLASH: splash10-00di-0090000000-9ad379bebb31573fadc6
PK$ANNOTATION: m/z tentative_formula formula_count mass error(ppm)
  195.0451 C13H7O2- 1 195.0452 -0.29
  223.04 C14H7O3- 1 223.0401 -0.42
PK$NUM_PEAK: 2
PK$PEAK: m/z int. rel.int.
  195.0451 6290848 61
  223.04 101544648 999
//