For citations & permissions, please see: Citations & Permissions - Wiley Science Solutions*

*Links on SpectraBase are not permalinks.
8-Azahypoxanthine
SpectraBase Compound ID DOHnsk0IrIY
InChI InChI=1S/C4H3N5O/c10-4-2-3(5-1-6-4)8-9-7-2/h1H,(H2,5,6,7,8,9,10)
InChIKey OEEYCNOOAHGFHL-UHFFFAOYSA-N
Mol Weight 137.1 g/mol
Molecular Formula C4H3N5O
Exact Mass 137.03376 g/mol
Copyright Copyright © 2019-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Sigma-Aldrich Company LLC
Source of Spectrum Forensic Spectral Research
Catalog Number <a href=https://www.sigmaaldrich.com/US/en/product/aldrich/216925>216925</a>
Copyright Copyright © 2018-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2018-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Aldrich
Catalog Number 216925
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample L. G. Purnell, D. J. Hodgson Org. Magn. Resonance 10, 1(1977)
Solvent Deuterium oxide; Reference=Dioxane; Temperature=Ambient Spectrometer= Varian XL-100
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Solvent D2O
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent D2O
Copyright Copyright © 2009-2024 John Wiley & Sons, Inc. All Rights Reserved.
Solvent D2O/NaOD
Copyright Copyright © 2016-2024 Chemical Block, Russia, Leninsky Prospect 47 - Database Compilation Copyright © 2016-2021 John Wiley & Sons, Inc. All Rights Reserved.
Solvent DMSO-d6
Copyright Copyright © 2022-2024 Chemical Block, Russia, Leninsky Prospect 47 - Database Compilation Copyright © 2022-2024 John Wiley & Sons, Inc. All Rights Reserved.
Solvent DMSO-d6
Copyright Copyright © 2015-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Sigma-Aldrich Company LLC
Source of Spectrum Forensic Spectral Research
Catalog Number <a href=https://www.sigmaaldrich.com/US/en/product/aldrich/216925>216925</a>
Copyright Copyright © 2017-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2017-2024 John Wiley & Sons, Inc. All Rights Reserved.
Catalog Number 216925
Copyright Copyright © 2008-2024 John Wiley & Sons, Inc. All Rights Reserved.
Solvent Methanol
Copyright Copyright © 2008-2024 John Wiley & Sons, Inc. All Rights Reserved.
Solvent Methanol
Copyright Copyright © 2008-2024 John Wiley & Sons, Inc. All Rights Reserved.
Solvent Methanol
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum NP-0-9677-0
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum KO-4-306-2
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
  • 1H-v-triazolo[4,5-d]pyrimidin-7-ol
  • v-triazolo[4,5-d]pyrimidin-7-ol
  • 8-AZAHYPOXANTHIN
  • 3H-v-TRIAZOLO[4,5-d]PYRIMIDIN-7-OL
  • 7H-1,2,3-Triazolo[4,5-d]pyrimidin-7-one, 1,4-dihydro-
  • 3,6-dihydro-7H-[1,2,3]triazolo[4,5-d]pyrimidin-7-one
  • 7H-[1,2,3]triazolo[4,5-d]pyrimidin-7-one, 3,6-dihydro-
Title Journal or Book Year
Carbon-13 n.m.r. studies of purines and 8-azapurines in basic aqueous medium Organic Magnetic Resonance 1977

Sigma-Aldrich Library of Raman Spectra

Author: Wiley/Sigma-Aldrich

Wiley, on behalf of Merck KGaA Darmstadt, Germany, releases the Sigma-Aldrich Library of Raman Spectra, featuring over 6,480 high-quality Raman spectra. Learn more.

Wiley Registry of Mass Spectral Data 12th Edition

Author: Wiley

The foundation library for any analytical laboratory running mass spectrometry, the Wiley Registry provides the broadest coverage available in any mass spectral library. Learn more.

KnowItAll IR, Raman, and UV-Vis Spectral Libraries

Author: Wiley

The KnowItAll IR, Raman, and UV-Vis spectral libraries offer access to the world's largest collection of IR, Raman, and UV-Vis spectra, including the renowned Sadtler spectra. The libraries include a wide range of compounds from pure organics to industrial compounds. Learn more.

Vendor/Supplier Catalog Number
Sigma-Aldrich Company LLC
Unknown Identification

Search your unknown spectrum against the world's largest collection of reference spectra

KnowItAll Campus Solutions

KnowItAll offers faculty and students at your school access to all the tools you need for spectral analysis and structure drawing & publishing! Plus, access the world's largest spectral library.