2-Amino-N-hydroxybenzamide is primarily utilized in the field of medicinal chemistry and drug development. It serves as a key intermediate in the synthesis of various pharmaceutical compounds, particularly those targeting enzyme inhibition. This chemical is often employed in the creation of hydroxamic acid derivatives, which are known for their role as potent inhibitors of metalloenzymes such as histone deacetylases (HDACs). HDAC inhibitors are crucial in cancer therapy, as they can induce cell cycle arrest, differentiation, and apoptosis in tumor cells. Additionally, 2-Amino-N-hydroxybenzamide is explored in the development of anti-inflammatory and antimicrobial agents, leveraging its ability to modulate biological pathways effectively. Its versatile structure also makes it valuable in organic synthesis for constructing complex molecules with potential therapeutic applications.