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Isobarbituric acid
SpectraBase Compound ID K7BOhnpj06v
InChI InChI=1S/C4H4N2O3/c7-2-1-5-4(9)6-3(2)8/h1,7H,(H2,5,6,8,9)
InChIKey OFJNVANOCZHTMW-UHFFFAOYSA-N
Mol Weight 128.09 g/mol
Molecular Formula C4H4N2O3
Exact Mass 128.022192 g/mol

1H Nuclear Magnetic Resonance (NMR) Chemical Shifts

1H Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID 8olJKVcThJ4
Name isobarbituric acid
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Formula C4H4N2O3
InChI InChI=1S/C4H4N2O3/c7-2-1-5-4(9)6-3(2)8/h1,7H,(H2,5,6,8,9)
InChIKey OFJNVANOCZHTMW-UHFFFAOYSA-N
Instrument Name Varian CFT-20
Sadtler NMR Number 27510M
Solvent D2O/KOD