Widely used as an intermediate in the synthesis of pharmaceuticals and agrochemicals. It plays a key role in the production of certain antihistamines and nonsteroidal anti-inflammatory drugs (NSAIDs). Its structure allows for further functionalization, making it valuable in creating complex organic molecules. Also employed in the development of UV absorbers for coatings and plastics due to its ability to stabilize materials against sunlight degradation. Commonly found in the manufacturing of specialty chemicals requiring chlorinated aromatic frameworks.