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Antipyrine
SpectraBase Compound ID 7SWQMAisiyg
InChI InChI=1S/C11H12N2O/c1-9-8-11(14)13(12(9)2)10-6-4-3-5-7-10/h3-8H,1-2H3
InChIKey VEQOALNAAJBPNY-UHFFFAOYSA-N
Mol Weight 188.23 g/mol
Molecular Formula C11H12N2O
Exact Mass 188.094963 g/mol

Mass Spectrum (LC)

Mass Spectrum (LC)

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SpectraBase Spectrum ID HgBE1fIcb2S
Name Antipyrine
CAS Registry Number 60-80-0
Collision Energy 50 eV
Copyright Copyright © 2012-2025 Herbert Oberacher. All Rights Reserved.
Exact Mass 188.094963013 u
Formula C11H12N2O
InChI InChI=1S/C11H12N2O/c1-9-8-11(14)13(12(9)2)10-6-4-3-5-7-10/h3-8H,1-2H3
InChIKey VEQOALNAAJBPNY-UHFFFAOYSA-N
Instrument Name QStar XL, AB Sciex
Ion Polarity P
Ionization Type ESI+
Molecular Weight 188.230 g/mol
Nominal Mass 188 u
Precursor Ion [M+H]+
Precursor m/z 189.102
SMILES C1(=O)N(N(C(=C1)C)C)C1=CC=CC=C1
Selected Ion Charge 1
Source of Spectrum Herbert Oberacher, Institute of Legal Medicine, Innsbruck/Austria
Spectrum Type ms2
Synonyms 1,5-dimethyl-2-phenylpyrazol-3-one
Technique Q-TOF
Wiley ID MSforID_+_722.10