Used in organic synthesis as a key intermediate for the preparation of various heterocyclic compounds. It plays a significant role in the development of pharmaceuticals, particularly in the synthesis of active pharmaceutical ingredients (APIs) targeting diseases like cancer and infections. Additionally, it is utilized in the creation of agrochemicals, contributing to the formulation of pesticides and herbicides. Its aldehyde and amino groups make it a versatile building block for constructing complex molecules in medicinal chemistry and material science research.