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1H-pyrazole-3-carboxylic acid, 2,5-dihydro-5-oxo-
SpectraBase Compound ID 9SAzolB5Ztk
InChI InChI=1S/C4H4N2O3/c7-3-1-2(4(8)9)5-6-3/h1H,(H,8,9)(H2,5,6,7)
InChIKey FERCTUUKKXAWIL-UHFFFAOYSA-N
Mol Weight 128.09 g/mol
Molecular Formula C4H4N2O3
Exact Mass 128.022192 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID FopklWq2ARS
Name 1H-Pyrazole-3-carboxylic acid, 2,5-dihydro-5-oxo-
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C4H4N2O3
InChI InChI=1S/C4H4N2O3/c7-3-1-2(4(8)9)5-6-3/h1H,(H,8,9)(H2,5,6,7)
InChIKey FERCTUUKKXAWIL-UHFFFAOYSA-N
Molecular Weight 128.087 g/mol
SMILES N1C(C=C(C(=O)O)N1)=O
SPLASH splash10-0w4i-9500000000-acf6e03c10680a4e11d8
Source of Spectrum IY-2-4842-2
Synonyms 5-Oxo-2,5-dihydro-1H-pyrazole-3-carboxylic acid 5-Oxo-1,2-dihydropyrazole-3-carboxylic acid 5-Oxidanylidene-1,2-dihydropyrazole-3-carboxylic acid
Wiley ID 1656405