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Heptabarbital
SpectraBase Compound ID A2vxXSayUqN
InChI InChI=1S/C13H18N2O3/c1-2-13(9-7-5-3-4-6-8-9)10(16)14-12(18)15-11(13)17/h7H,2-6,8H2,1H3,(H2,14,15,16,17,18)
InChIKey PAZQYDJGLKSCSI-UHFFFAOYSA-N
Mol Weight 250.3 g/mol
Molecular Formula C13H18N2O3
Exact Mass 250.131742 g/mol

Mass Spectrum (LC)

Mass Spectrum (LC)

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SpectraBase Spectrum ID mvLyQYZf3Q
Name Heptabarbital
CAS Registry Number 509-86-4
Collision Energy 20 eV
Copyright Copyright © 2012-2025 Herbert Oberacher. All Rights Reserved.
Exact Mass 250.131742445 u
Formula C13H18N2O3
InChI InChI=1S/C13H18N2O3/c1-2-13(9-7-5-3-4-6-8-9)10(16)14-12(18)15-11(13)17/h7H,2-6,8H2,1H3,(H2,14,15,16,17,18)
InChIKey PAZQYDJGLKSCSI-UHFFFAOYSA-N
Instrument Name QStar XL, AB Sciex
Ion Polarity N
Ionization Type ESI-
Molecular Weight 250.298 g/mol
Nominal Mass 250 u
Precursor Ion [M-H]-
Precursor m/z 249.124
SMILES N1C(=O)NC(=O)C(C=2CCCCCC2)(CC)C1=O
Selected Ion Charge -1
Source of Spectrum Herbert Oberacher, Institute of Legal Medicine, Innsbruck/Austria
Spectrum Type ms2
Synonyms 5-(cyclohepten-1-yl)-5-ethyl-1,3-diazinane-2,4,6-trione
Technique Q-TOF
Wiley ID MSforID_-_74.3