What industries use 2-(4-Butylphenyl)propanoic acid (CAS: 3585-49-7)?

2-(4-Butylphenyl)propanoic acid finds applications in pharmaceuticals, where it serves as a precursor for certain drug molecules. It is also used in the production of sensors for environmental monitoring and in the synthesis of specific polymers that require specific functional groups. Its use in semiconductors is limited but it can be a component in some organic semiconductor materials.