Pyrazole-4-carboxylic acid
CAS Registry Number®
37718-11-9
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CAS Name
Pyrazole-4-carboxylic acidMolecular Formula
C4H4N2O2Molecular Mass
112.09Cite this Page
Pyrazole-4-carboxylic acid. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=37718-11-9 (retrieved ) (CAS RN: 37718-11-9). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Melting Point (1)
279-280 °C (decomp)
Source(s)
Other Names and Identifiers
InChI
InChI=1S/C4H4N2O2/c7-4(8)3-1-5-6-2-3/h1-2H,(H,5,6)(H,7,8)
InChIKey
InChIKey=IMBBXSASDSZJSX-UHFFFAOYSA-N
SMILES
C(O)(=O)C=1C=NNC1
Canonical SMILES
O=C(O)C=1C=NNC1
Other Names for this Substance
- 1H-Pyrazole-4-carboxylic acid
- Pyrazole-4-carboxylic acid
- 4-Carboxypyrazole
