3-Amino-5-methylpyrazole

3-Amino-5-methylpyrazole (CAS: 31230-17-8) is an important nitrogen-containing heterocyclic intermediate widely used in pharmaceuticals, agrochemicals, and organic synthesis. It is commonly employed in the synthesis of anti-inflammatory, anticancer, and antiviral drugs, as well as pyrazole-based insecticides and fungicides. Additionally, this compound serves as a versatile building block for constructing multi-substituted pyrazoles, metal complexes, and functional materials, owing to its high reactivity and broad application potential.