Used primarily in organic synthesis and research, 2-Bromophenanthrene serves as a key intermediate in the development of complex organic compounds. Its application is significant in the study of polycyclic aromatic hydrocarbons (PAHs), where it helps in understanding the environmental impact and degradation pathways of these pollutants. Additionally, it is utilized in the synthesis of fluorescent dyes and materials for optoelectronic devices, contributing to advancements in materials science. In pharmaceutical research, it acts as a building block for the creation of potential therapeutic agents, particularly in the exploration of anticancer drugs. Its role in these fields underscores its importance in both environmental and biomedical sciences.