Used primarily as an intermediate in organic synthesis, this compound serves in the production of specialty chemicals such as fragrances, flavoring agents, and pharmaceuticals. Its reactive carboxylic acid group and double bond make it suitable for esterification and addition reactions, enabling the creation of more complex molecules. It may also find use in polymer chemistry as a monomer or modifier to introduce specific functional properties into resins and coatings. Due to its volatility and reactivity, handling requires control to avoid unwanted side reactions or degradation during processing.