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3-aminopyrazole-4-carboxylic acid

View entire compound with spectra: 6 NMR, 2 FTIR, 3 UV-Vis, and 1 MS (GC)

3-aminopyrazole-4-carboxylic acid
SpectraBase Compound ID 8pkFkT0HW9v
InChI InChI=1S/C4H5N3O2/c5-3-2(4(8)9)1-6-7-3/h1H,(H,8,9)(H3,5,6,7)
InChIKey KMRVTZLKQPFHFS-UHFFFAOYSA-N
Mol Weight 127.1 g/mol
Molecular Formula C4H5N3O2
Exact Mass 127.038176 g/mol

1H Nuclear Magnetic Resonance (NMR) Spectrum

1H Nuclear Magnetic Resonance (NMR) Spectrum

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SpectraBase Spectrum ID 8dRRuVTFTKL
Name 3-Amino-4-pyrazolecarboxylic acid
Source of Sample Sigma-Aldrich Co. LLC.
Catalog Number A77407
CAS Registry Number 41680-34-6
Copyright Copyright © 2021-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2021 John Wiley & Sons, Inc. All Rights Reserved.
Formula C4H5N3O2
InChI InChI=1S/C4H5N3O2/c5-3-2(4(8)9)1-6-7-3/h1H,(H,8,9)(H3,5,6,7)
InChIKey KMRVTZLKQPFHFS-UHFFFAOYSA-N
Observed nucleus 1H
Purity 95%
Solvent DMSO-d6
Source of Spectrum Sigma-Aldrich Co. LLC.
Wiley ID SIAL_1HNMR_010670