Used primarily as an intermediate in organic synthesis, particularly in the development of dyes and pigments due to its conjugated aromatic structure. It also finds application in the preparation of functional materials such as electroactive compounds and liquid crystals. Its imine functionality and extended π-system make it suitable for coordination with metals, enabling use in catalysis and the construction of metal-organic frameworks. Additionally, derivatives of this compound are explored in pharmaceutical research for their potential biological activity, especially in kinase inhibition pathways.