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

*Links on SpectraBase are not permalinks.
4,5-DIHYDRO-5-OXO-1-(4-SULFOPHENYL)-1H-PYRAZOLE-3-CARBOXYLIC-ACID-TRISODIUM-SALT;ENOLATE-ANION-TAUTOMER;PYT;PYRAZOLONE-T
SpectraBase Compound ID 7FM0zI5OrWO
InChI InChI=1S/C10H8N2O6S.3Na/c13-9-5-8(10(14)15)11-12(9)6-1-3-7(4-2-6)19(16,17)18;;;/h1-5,13H,(H,14,15)(H,16,17,18);;;/q;3*+1/p-3
InChIKey VLQQULRYFANFQA-UHFFFAOYSA-K
Mol Weight 350.18730785 g/mol
Molecular Formula C10H5N2Na3O6S
Exact Mass 349.95614 g/mol
Parent InChIKey FWCFCFWLTZFWFS-UHFFFAOYSA-K
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent D2O;PH=12
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent D2O,PH=7
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent D2O,PH=12
Title Journal or Book Year
13C NMR investigation of tautomeric and acid-base equilibria of pyrazolone T and three analogs Journal of Heterocyclic Chemistry 1991

This compound is available in the following databases:

KnowItAll NMR Spectral Library

Author: Wiley

The KnowItAll NMR Spectral Library offers a comprehensive collection of NMR reference spectra, including NMR, CNMR, and XNMR, and covers a wide range of compounds including organics, polymers, monomers, metabolites, and more. 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.