5-Hydroxy-3-methyl-1-phenyl-1H-pyrazole-4-carboxylic acid

5-Hydroxy-3-methyl-1-phenyl-1H-pyrazole-4-carboxylic acid · CAS 186130-62-1

5-Hydroxy-3-methyl-1-phenyl-1H-pyrazole-4-carboxylic acid