2-HBA is widely used in the pharmaceutical industry as an intermediate in the synthesis of various drugs, particularly those targeting inflammation and pain. It serves as a key building block for producing nonsteroidal anti-inflammatory drugs (NSAIDs), which are essential for managing conditions like arthritis and musculoskeletal disorders. Additionally, it is utilized in the production of certain antifungal and antibacterial agents, contributing to the development of treatments for infections. In the cosmetic industry, it is incorporated into skincare formulations for its mild exfoliating and antimicrobial properties, helping to improve skin texture and reduce acne. Its versatility also extends to the agricultural sector, where it is used in the synthesis of herbicides and plant growth regulators, aiding in crop protection and yield enhancement.