Used primarily in organic synthesis, 2-Naphthohydrazide serves as a key intermediate in the production of various pharmaceuticals and agrochemicals. Its structure is particularly valuable in the development of compounds with potential therapeutic properties, such as anti-inflammatory and anticancer agents. Additionally, it is utilized in the synthesis of dyes and pigments, contributing to vibrant colorants for textiles and industrial applications. In research, it acts as a reagent for the detection and quantification of specific chemical groups, aiding in analytical chemistry and material science studies.