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1H-Pyrazolo[4,3-d]pyrimidin-7-ol

View entire compound with spectra: 2 NMR, and 1 MS (GC)

1H-Pyrazolo[4,3-d]pyrimidin-7-ol
SpectraBase Compound ID BevjW4O8D77
InChI InChI=1S/C5H4N4O/c10-5-4-3(1-8-9-4)6-2-7-5/h1-2H,(H,8,9)(H,6,7,10)
InChIKey JFZSDNLQDTYVEE-UHFFFAOYSA-N
Mol Weight 136.11 g/mol
Molecular Formula C5H4N4O
Exact Mass 136.038511 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID 4wt0ipzCwa8
Name 1H-PYRAZOLO[4,3-d]PYRIMIDIN-7-OL
Source of Sample M. T. Chenon, R. P. Panzica, J. C. Smith J. Amer. Chem. Soc. 98, 4736(1976)
Copyright Copyright © 1980, 1981-2025 John Wiley & Sons, Inc. All Rights Reserved.
Formula C5H4N4O
InChI InChI=1S/C5H4N4O/c10-5-4-3(1-8-9-4)6-2-7-5/h1-2H,(H,8,9)(H,6,7,10)
InChIKey JFZSDNLQDTYVEE-UHFFFAOYSA-N
Molecular Weight 136.11
Solvent Dimethyl sulfoxide-d6; Reference=TMS; Temperature=313 K Spectrometer= Varian XL-100
Synonyms 1H-PYRAZOLO/4,3-D/PYRIMIDIN-7-OL