1-Methyl-5-pyrazolecarboxylic acid

1-Methyl-5-pyrazolecarboxylic acid (Compound Int 8) is a building block. 1-Methyl-5-pyrazolecarboxylic acid can be used in the synthesis of AhR antagonist. 1-Methyl-5-pyrazolecarboxylic acid can be used in cancer research.