7-Bromo-6-methyl-3,4-dihydronaphthalen-1(2H)-one is primarily used in organic synthesis as a key intermediate for the development of more complex chemical compounds. Its structure makes it valuable in the pharmaceutical industry, where it is often utilized in the synthesis of drug candidates, particularly those targeting neurological or cardiovascular conditions. Additionally, this compound serves as a building block in the creation of organic materials, such as polymers or dyes, due to its aromatic and functional properties. Researchers also employ it in the study of chemical reactions and mechanisms, particularly in the exploration of brominated organic compounds.