Used as an intermediate in the synthesis of pharmaceuticals, particularly in the production of certain analgesics and anti-inflammatory drugs. Also employed in the development of UV-absorbing compounds for use in sunscreens and cosmetic formulations due to its ability to absorb ultraviolet light. Additionally, it serves as a building block in the preparation of dyes and fluorescent probes for biochemical research. Its amino group allows for easy modification in organic synthesis, making it valuable in creating more complex aromatic structures.