ACCESSION: MSBNK-ACES_SU-AS000104
RECORD_TITLE: Diclofenac; LC-APCI-QFT; MS2; CE: Ramp 20%-70% (nominal); R=30000; [M+H]+
DATE: 2022.08.15
AUTHORS: ACESx, Jonathan W. Martin Group
LICENSE: CC BY
COPYRIGHT: Stockholm University, ACESx, Jonathan W. Martin Group (C) 2022
COMMENT: CONFIDENCE Standard Compound (Level 1)

CH$NAME: Diclofenac
CH$NAME: 2-[2-(2,6-dichloroanilino)phenyl]acetic acid
CH$COMPOUND_CLASS: Drugs; Nonsteroidal Antiinflammatory Drugs; Carboxylic Acids; Phenylacetates
CH$FORMULA: C₁₄H₁₁Cl₂NO₂
CH$EXACT_MASS: 295.0167
CH$SMILES: O=C(O)CC=1C=CC=CC1NC=2C(Cl)=CC=CC2Cl
CH$IUPAC: InChI=1S/C14H11Cl2NO2/c15-10-5-3-6-11(16)14(10)17-12-7-2-1-4-9(12)8-13(18)19/h1-7,17H,8H2,(H,18,19)

AC$INSTRUMENT: QExactive Orbitrap HF-X (Thermo Scientific)
AC$INSTRUMENT_TYPE: LC-APCI-QFT
AC$MASS_SPECTROMETRY: MS_TYPE MS2
AC$MASS_SPECTROMETRY: ION_MODE POSITIVE
AC$MASS_SPECTROMETRY: IONIZATION APCI
AC$MASS_SPECTROMETRY: FRAGMENTATION_MODE HCD
AC$MASS_SPECTROMETRY: COLLISION_ENERGY Ramp 20%-70% (nominal)
AC$MASS_SPECTROMETRY: RESOLUTION 30000
AC$CHROMATOGRAPHY: COLUMN_NAME Waters; Acquity UPLC BEH C18, 2.1 x 100 mm, 1.7 um, Waters
AC$CHROMATOGRAPHY: FLOW_GRADIENT 98/2 at 4.2 min, 0/100 at 22 min, 0/100 at 25 min, 98/2 at 25.1 min, 98/2 at 30 min
AC$CHROMATOGRAPHY: FLOW_RATE 0.45mL/min
AC$CHROMATOGRAPHY: RETENTION_TIME 15.321800
AC$CHROMATOGRAPHY: UOA_RTI 586.6400
AC$CHROMATOGRAPHY: SOLVENT A 1 mM ammonium fluoride in water
AC$CHROMATOGRAPHY: SOLVENT B MeOH
AC$CHROMATOGRAPHY: COMMENT Coupled to online-solid-phase-extraction with Oasis® HLB (80 Å, 15 um, 2.1 x 20 mm, Waters) with a flow gradient of 98/2 at 0 min, 98/2 at 2.2 min, 0/0 at 4.2 min, 98/5 at 25.1 min, 98/2 at 30 with a flow rate of 0.5 mL/min

MS$FOCUSED_ION: BASE_PEAK 198.96524
MS$FOCUSED_ION: PRECURSOR_M/Z 296.0239
MS$FOCUSED_ION: ION_TYPE [M+H]+
MS$DATA_PROCESSING: WHOLE MS-DIAL

PK$SPLASH: splash10-03di-0090000000-d8e73b9512285d735fbb
PK$NUM_PEAK: 8
PK$PEAK: m/z int. rel.int.
  179.0733 301810 6
  180.08092 1212853 25
  212.70734 323112 7
  214.04253 47863552 999
  215.05005 8629760 180
  250.01901 21988864 459
  278.01413 7499209 157
  296.02386 3148570 66
//