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

*Links on SpectraBase are not permalinks.
5,6-Diamino-4-pyrimidinol
SpectraBase Compound ID I4bCX0beYZm
InChI InChI=1S/C4H6N4O/c5-2-3(6)7-1-8-4(2)9/h1H,5H2,(H3,6,7,8,9)
InChIKey PWRHKLKFADDKHS-UHFFFAOYSA-N
Mol Weight 126.12 g/mol
Molecular Formula C4H6N4O
Exact Mass 126.054161 g/mol
Copyright Copyright © 2020-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum AD-0-2532-0
Copyright Copyright © 2018-2025 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2018-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Aldrich
Catalog Number 293318
  • 4,5-Diamino-6-hydroxypyrimidine
  • 5,6-Diamino-1H-pyrimidin-4-one
  • 5,6-Diamino-4(3H)-pyrimidinone
  • 4(3H)-Pyrimidinone, 5,6-diamino-
  • 4,5-Diaminohypoxanthine
  • 4-Pyrimidinol, 5,6-diamino-
  • 5,6-bis(azanyl)-1H-pyrimidin-4-one
  • Pyrimidine, 4-hydroxy-5,6-diamino-
  • 5,6-diaminopyrimidin-4-ol
  • NSC 36908

This compound is available in the following databases:

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.

KnowItAll Mass Spectral Library

Author: Wiley

The KnowItAll Mass Spectral Library offers a comprehensive collection of mass spectra, including the renowned Wiley Registry, and access to a wide range of compounds including pure organics, drugs, steroids, additives, geochemicals, petrochemicals, biomarkers, and more. Learn more.

Wiley Registry of Mass Spectral Data 2023

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.

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.