ACCESSION: MSBNK-Washington_State_Univ-BML00826
RECORD_TITLE: Ketoprofen; LC-ESI-QTOF; MS2; CE 20 ev; [M+H]+
DATE: 2016.01.19 (Created 2012.10.26)
AUTHORS: Cuthbertson DJ, Johnson SR, Lange BM, Institute of Biological Chemistry, Washington State University
LICENSE: CC BY-SA
COMMENT: relative retention time with respect to 9-anthracene Carboxylic Acid is 1.071

CH$NAME: Ketoprofen
CH$COMPOUND_CLASS: N/A
CH$FORMULA: C₁₆H₁₄O₃
CH$EXACT_MASS: 254.094294
CH$SMILES: CC(C1=CC=CC(=C1)C(=O)C2=CC=CC=C2)C(=O)O
CH$IUPAC: InChI=1S/C16H14O3/c1-11(16(18)19)13-8-5-9-14(10-13)15(17)12-6-3-2-4-7-12/h2-11H,1H3,(H,18,19)
CH$LINK: CAS 22071-15-4
CH$LINK: CHEMSPIDER 3693
CH$LINK: PUBCHEM CID:3825
CH$LINK: INCHIKEY DKYWVDODHFEZIM-UHFFFAOYSA-N
CH$LINK: COMPTOX DTXSID6020771

AC$INSTRUMENT: Agilent 1200 RRLC; Agilent 6520 QTOF
AC$INSTRUMENT_TYPE: LC-ESI-QTOF
AC$MASS_SPECTROMETRY: MS_TYPE MS2
AC$MASS_SPECTROMETRY: ION_MODE POSITIVE
AC$MASS_SPECTROMETRY: COLLISION_ENERGY 20 ev
AC$MASS_SPECTROMETRY: COLLISION_GAS N2
AC$MASS_SPECTROMETRY: SCANNING m/z 100-1000
AC$CHROMATOGRAPHY: COLUMN_NAME Agilent C8 Cartridge Column 2.1X30mm 3.5 micron (guard); Agilent SB-Aq 2.1x50mm 1.8 micron (analytical)
AC$CHROMATOGRAPHY: COLUMN_TEMPERATURE 60 C
AC$CHROMATOGRAPHY: FLOW_GRADIENT linear from 98A/2B at 0 min to 2A/98B at 13 min, hold 6 min at 2A/98B, reequilibration 98A/2B (5 min)
AC$CHROMATOGRAPHY: FLOW_RATE 0.6 ml/min
AC$CHROMATOGRAPHY: RETENTION_TIME 7.850
AC$CHROMATOGRAPHY: SOLVENT A water with 0.2% acetic acid
AC$CHROMATOGRAPHY: SOLVENT B methanol with 0.2% acetic acid

MS$FOCUSED_ION: BASE_PEAK 105
MS$FOCUSED_ION: PRECURSOR_M/Z 255.1016
MS$FOCUSED_ION: PRECURSOR_TYPE [M+H]+

PK$SPLASH: splash10-0a4i-0910000000-ad714bb911021f04971b
PK$NUM_PEAK: 12
PK$PEAK: m/z int. rel.int.
  103.0538 48 27
  105.0333 1765 999
  105.0537 41 23
  105.1284 27 15
  131.0486 113 64
  149.0609 25 14
  176.9844 76 43
  177.0536 220 125
  181.1012 20 11
  194.0705 169 96
  209.0938 487 276
  209.1319 21 12
//