3-Amino-2-hydroxybenzonitrile, also known as AHBN, plays a crucial role in chemical synthesis as a versatile building block in the production of various pharmaceuticals and organic compounds. This compound serves as a key intermediate in the synthesis of heterocyclic compounds, such as benzotriazoles, benzoxazoles, and benzimidazoles, which are valuable in medicinal chemistry.AHBN is commonly used in the pharmaceutical industry for the synthesis of bioactive molecules and drug candidates due to its unique structural properties. It can undergo a variety of chemical reactions, including nucleophilic substitution, acylation, and condensation reactions, making it a valuable starting material for the creation of diverse chemical structures.In addition to its applications in pharmaceuticals, 3-Amino-2-hydroxybenzonitrile is also utilized in the synthesis of advanced materials, dyes, and agrochemicals. Its ability to participate in multiple synthetic pathways makes it a versatile compound for organic chemists and researchers looking to develop innovative compounds with potential industrial applications. AHBN's role as a key intermediate in chemical synthesis highlights its importance in the development of new molecules and compounds with various practical applications across different industries.