Used primarily in organic synthesis, 3-Aminobenzhydrazide serves as a key intermediate in the production of various pharmaceuticals. It is particularly valuable in the synthesis of compounds with potential therapeutic properties, such as anti-inflammatory and antimicrobial agents. Additionally, it finds application in the development of dyes and pigments, contributing to the creation of colorants for textiles and industrial materials. Its role in coordination chemistry is also notable, where it acts as a ligand to form complexes with metals, useful in catalysis and material science.