Used primarily as an intermediate in organic synthesis, especially in the preparation of pharmaceuticals and agrochemicals. Its structure allows for functionalization at multiple sites, making it valuable in building complex molecules. Commonly employed in the synthesis of cyclohexane-based compounds, including active pharmaceutical ingredients (APIs) requiring alicyclic frameworks. Also utilized in the development of specialty chemicals such as fragrances and polymer modifiers due to its reactive double bond and carboxylic acid group.