CAS: 690631-98-2 Molecular Formula: C10H8N2O3 Molecular Weight (g/mol): 204.185 MDL Number: MFCD05664420 InChI Key: KOWRVFWZCLHEIU-UHFFFAOYSA-N Synonym: 5-3-hydroxyphenyl-1h-pyrazole-3-carboxylic acid,5-3-hydroxy-phenyl-1h-pyrazole-3-carboxylic acid,1h-pyrazole-3-carboxylicacid, 5-3-hydroxyphenyl,3-3-hydroxyphenyl-1h-pyrazole-5-carboxylic acid,1h-pyrazole-3-carboxylic acid, 5-3-hydroxyphenyl,5-3-hydroxyphenyl-2h-pyrazole-3-carboxylic acid,3-3-carboxy-1h-pyrazol-5-yl phenol,3-carboxy-5-3-hydroxyphenyl-1h-pyrazole,5-3-hydroxyphenyl pyrazole-3-carboxylic acid PubChem CID: 2794658 IUPAC Name: 3-(3-hydroxyphenyl)-1H-pyrazole-5-carboxylic acid SMILES: C1=CC(=CC(=C1)O)C2=NNC(=C2)C(=O)O