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Citalopram
SpectraBase Compound ID FvO5kVmRCwJ
InChI InChI=1S/C20H21FN2O/c1-23(2)11-3-10-20(17-5-7-18(21)8-6-17)19-9-4-15(13-22)12-16(19)14-24-20/h4-9,12H,3,10-11,14H2,1-2H3
InChIKey WSEQXVZVJXJVFP-UHFFFAOYSA-N
Mol Weight 324.4 g/mol
Molecular Formula C20H21FN2O
Exact Mass 324.163791 g/mol

Mass Spectrum (LC)

Mass Spectrum (LC)

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SpectraBase Spectrum ID Ib1n9P0xHmJ
Name Citalopram
CAS Registry Number 59729-33-8
Collision Energy 50 eV
Copyright Copyright © 2012-2025 Herbert Oberacher. All Rights Reserved.
Exact Mass 324.163791466 u
Formula C20H21FN2O
InChI InChI=1S/C20H21FN2O/c1-23(2)11-3-10-20(17-5-7-18(21)8-6-17)19-9-4-15(13-22)12-16(19)14-24-20/h4-9,12H,3,10-11,14H2,1-2H3
InChIKey WSEQXVZVJXJVFP-UHFFFAOYSA-N
Instrument Name QStar XL, AB Sciex
Ion Polarity P
Ionization Type ESI+
Molecular Weight 324.399 g/mol
Nominal Mass 324 u
Precursor Ion [M+H]+
Precursor m/z 325.171
SMILES C1(F)=CC=C(C2(OCC3=C2C=CC(=C3)C#N)CCCN(C)C)C=C1
Selected Ion Charge 1
Source of Spectrum Herbert Oberacher, Institute of Legal Medicine, Innsbruck/Austria
Spectrum Type ms2
Synonyms 1-[3-(dimethylamino)propyl]-1-(4-fluorophenyl)-3H-2-benzofuran-5-carbonitrile
Technique Q-TOF
Wiley ID MSforID_+_217.8