ACCESSION: MSBNK-Washington_State_Univ-BML81528
RECORD_TITLE: Ketoprofen; LC-APCI-QTOF; MS; NEGATIVE
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 1.070

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-APCI-QTOF
AC$MASS_SPECTROMETRY: MS_TYPE MS
AC$MASS_SPECTROMETRY: ION_MODE NEGATIVE
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 7.911
AC$CHROMATOGRAPHY: SOLVENT A water with 0.2% acetic acid
AC$CHROMATOGRAPHY: SOLVENT B methanol with 0.2% acetic acid

PK$SPLASH: splash10-0udi-0090000000-4f64bad77faac3699a16
PK$NUM_PEAK: 1
PK$PEAK: m/z int. rel.int.
253.0870235 27083 999
//