MassBank Record: WA000358



 Naproxen; LC-ESI-Q; MS; POS; 45 V 
Mass Spectrum
Chemical Structure
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ACCESSION: WA000358
RECORD_TITLE: Naproxen; LC-ESI-Q; MS; POS; 45 V
DATE: 2016.01.19 (Created 2007.08.01, modified 2011.05.06)
AUTHORS: Nihon Waters K.K.
LICENSE: Copyright 2007-2011 Nihon Waters K.K.

CH$NAME: Naproxen CH$COMPOUND_CLASS: N/A CH$FORMULA: C14H14O3 CH$EXACT_MASS: 230.09429 CH$SMILES: COc(c2)cc(c1)c(c2)cc(c1)C(C)C(O)=O CH$IUPAC: InChI=1S/C14H14O3/c1-9(14(15)16)10-3-4-12-8-13(17-2)6-5-11(12)7-10/h3-9H,1-2H3,(H,15,16)/t9-/m0/s1 CH$LINK: CAS 22204-53-1
AC$INSTRUMENT: ZQ, Waters AC$INSTRUMENT_TYPE: LC-ESI-Q AC$CHROMATOGRAPHY: RETENTION_TIME 16.300 min AC$MASS_SPECTROMETRY: MS_TYPE MS AC$MASS_SPECTROMETRY: ION_MODE POSITIVE AC$CHROMATOGRAPHY: COLUMN_NAME 2.1 mm id - 3. 5{mu}m XTerra C18MS AC$CHROMATOGRAPHY: COLUMN_TEMPERATURE 35 C AC$MASS_SPECTROMETRY: IONIZATION ESI AC$CHROMATOGRAPHY: SAMPLING_CONE 45 V
MS$DATA_PROCESSING: FIND_PEAK ignore rel.int. < 5
PK$SPLASH: splash10-000i-0900000000-8883fba46b7dfbc36536 PK$NUM_PEAK: 19 PK$PEAK: m/z int. rel.int. 129 8 8 143 20 20 153 39 39 154 43 43 155 39 39 156 8 8 158 39 39 159 8 8 170 145 145 171 20 20 185 999 999 186 141 141 187 12 12 231 39 39 248 12 12 253 31 31 269 12 12 275 27 27 291 8 8 //