2H-Pyrazole-3-carboxylic acid
Properties
- Molecular formula
- C4H4N2O2
- Molar mass
- 112.09 g/mol
- Exact mass
- 112.0273 Da
- logP
- 0.11Crippen estimate
- Polar surface area
- 66.0 Ų
- H-bond donors / acceptors
- 2 / 2
- Rotatable bonds
- 1
Hazards
No GHS classification is on file for this compound. That is not evidence that it is harmless. Search the SDS library
Identifiers
CAS number
797027-83-9SMILES
C1=C(NN=C1)C(=O)OInChIKey
KOPFEFZSAMLEHK-UHFFFAOYSA-NInChI
InChI=1S/C4H4N2O2/c7-4(8)3-1-2-5-6-3/h1-2H,(H,5,6)(H,7,8)Weigh it out
Type any one amount. The others follow from the molar mass.
Names and synonyms
1 names
- 1H-Pyrazole-5-carboxylic acid
Work with 2H-Pyrazole-3-carboxylic acid
Stereoisomers, salts and isotopologues
The same compound in another form: other stereochemistry, a salt or hydrate, the free acid or base, or an isotope-labelled version.
Similar compounds
4-(1H-Pyrazol-5-yl)benzoic acid208511-67-553 % similar
Methyl 1H-pyrazole-3-carboxylate15366-34-448 % similar
Pyrazole-3,5-dicarboxylic acid3112-31-048 % similar
Pyrrole-2-carboxylic acid634-97-945 % similar
3-(Trifluoromethyl)-1H-pyrazole-5-carboxylic acid129768-28-144 % similar
Ethyl 1H-pyrazole-3-carboxylate5932-27-444 % similar
1H-Pyrazole-3,5-dicarboxylic acid monohydrate303180-11-244 % similar
Isonicotinic acid55-22-143 % similar
Tanimoto similarity of circular fingerprints over the whole catalogue. All similar compounds