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Nicotinic acid
SpectraBase Compound ID GwSEeUk12pp
InChI InChI=1S/C6H5NO2/c8-6(9)5-2-1-3-7-4-5/h1-4H,(H,8,9)
InChIKey PVNIIMVLHYAWGP-UHFFFAOYSA-N
Mol Weight 123.11 g/mol
Molecular Formula C6H5NO2
Exact Mass 123.032028 g/mol

Mass Spectrum (LC)

Mass Spectrum (LC)

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SpectraBase Spectrum ID 9eFJgEdKjdo
Name Niacin
CAS Registry Number 59-67-6
Collision Energy 15 eV
Copyright Copyright © 2012-2025 Herbert Oberacher. All Rights Reserved.
Exact Mass 123.032028403 u
Formula C6H5NO2
InChI InChI=1S/C6H5NO2/c8-6(9)5-2-1-3-7-4-5/h1-4H,(H,8,9)
InChIKey PVNIIMVLHYAWGP-UHFFFAOYSA-N
Instrument Name QStar XL, AB Sciex
Ion Polarity P
Ionization Type ESI+
Molecular Weight 123.111 g/mol
Nominal Mass 123 u
Precursor Ion [M+H]+
Precursor m/z 124.039
SMILES OC(=O)C=1C=CC=NC1
Selected Ion Charge 1
Source of Spectrum Herbert Oberacher, Institute of Legal Medicine, Innsbruck/Austria
Spectrum Type ms2
Synonyms pyridine-3-carboxylic acid
Technique Q-TOF
Wiley ID MSforID_+_633.2