Used as a key intermediate in organic synthesis, particularly in the preparation of complex molecules where protection of hydroxyl groups is required. The tetrahydropyranyl (THP) group acts as a protecting group for alcohols, making this compound valuable in multi-step synthesis of pharmaceuticals and natural products. Its terminal alkene functionality allows for further chemical modifications, such as cross-metathesis or hydroformylation, enabling the introduction of diverse functional groups. Commonly employed in research settings for constructing carbon chains with controlled regiochemistry and in the development of bioactive compounds.