ACCESSION: MSBNK-BAFG-CSL23111027576
RECORD_TITLE: 1,4-Dihydroxyanthraquinone; LC-ESI-QTOF; MS2; 60 V
DATE: 2023.11.10
AUTHORS: Kevin S. Jewell; Björn Ehlig; Arne Wick
LICENSE: dl-de/by-2-0
COPYRIGHT: Copyright 2023 Federal Institute of Hydrology, Koblenz, Germany
COMMENT: CONFIDENCE Reference Standard (Level 1)
COMMENT: Chromatography method: dx.doi.org/10.1016/j.chroma.2015.11.014
COMMENT: Acquisition method: 10.1002/rcm.8541

CH$NAME: 1,4-Dihydroxyanthraquinone
CH$COMPOUND_CLASS:
CH$FORMULA: C₁₄H₈O₄
CH$EXACT_MASS: 240.0423
CH$SMILES: C1=CC=C2C(=C1)C(=O)C3=C(C=CC(=C3C2=O)O)O
CH$IUPAC: InChI=1S/C14H8O4/c15-9-5-6-10(16)12-11(9)13(17)7-3-1-2-4-8(7)14(12)18/h1-6,15-16H
CH$LINK: CAS 81-64-1
CH$LINK: INCHIKEY GUEIZVNYDFNHJU-UHFFFAOYSA-N

AC$INSTRUMENT: TripleTOF X500R SCIEX
AC$INSTRUMENT_TYPE: LC-ESI-QTOF
AC$MASS_SPECTROMETRY: MS_TYPE MS2
AC$MASS_SPECTROMETRY: ION_MODE POSITIVE
AC$MASS_SPECTROMETRY: COLLISION_ENERGY 60
AC$MASS_SPECTROMETRY: FRAGMENTATION_MODE CID
AC$MASS_SPECTROMETRY: IONIZATION ESI
AC$CHROMATOGRAPHY: COLUMN_NAME Zorbax Eclipse Plus C18 2.1 mm x 150 mm, 3.5 um, Agilent
AC$CHROMATOGRAPHY: COLUMN_TEMPERATURE 40 °C
AC$CHROMATOGRAPHY: FLOW_GRADIENT 0 min min 98% A, 1 min 98% A, 2 min 80% A, 16.5 min 2% A, 22 min 2% A, 22.1 min 98% A, 27 min 98% A
AC$CHROMATOGRAPHY: FLOW_RATE 0.3 mL/min
AC$CHROMATOGRAPHY: RETENTION_TIME 13.708 min
AC$CHROMATOGRAPHY: SOLVENT A: Water 0.1% Formic acid, B: Acetonitrile 0.1% Formic acid

MS$FOCUSED_ION: PRECURSOR_M/Z 241.0496
MS$FOCUSED_ION: PRECURSOR_TYPE [M+H]+
MS$DATA_PROCESSING: COMMENT Export with Spectra 1.9.12 MsBackendMassbank 1.7.4
MS$DATA_PROCESSING: WHOLE RMassBank 2.3.1

PK$SPLASH: splash10-002r-0900000000-4709b3f9327ae3e36efb
PK$NUM_PEAK: 17
PK$PEAK: m/z int. rel.int.
  65.0383 0.7 29
  77.0387 2.7 113
  87.0221 0.6 25
  89.0386 2 84
  103.0536 1.3 54
  105.0329 1.7 71
  113.0388 2 84
  115.0546 6.3 265
  127.0548 3.9 164
  128.0628 14.1 594
  129.0319 0.6 25
  129.0701 1.7 71
  131.05 0.7 29
  138.0466 0.9 37
  139.0542 23.7 999
  143.0513 0.6 25
  157.064 1.3 54
//