Used primarily as an intermediate in the synthesis of flavor and fragrance compounds. Its structure contributes to fatty, waxy, and slightly citrus-like sensory profiles, making it valuable in creating artificial flavors and perfumes. It may also serve in research settings for studying fatty acid metabolism due to its branched-chain configuration, which mimics certain natural metabolic byproducts. Additionally, derivatives of 8-methyldecanoic acid can be explored in the development of specialty polymers or lubricants where branching influences thermal stability and viscosity.