13-Hydroxy-4Z,7Z,10Z,14E,16Z,19Z-docosahexaenoic acid, also known as 13-HDoHE, is a vital component in chemical synthesis processes due to its unique structure and properties. This compound serves as a key building block for the creation of various specialized chemicals and compounds. In chemical synthesis, 13-HDoHE can be utilized as a precursor in the production of bioactive compounds, pharmaceuticals, and agrochemicals. Its hydroxy group provides a versatile functional group for further derivatization, allowing for the introduction of additional moieties to tailor the properties of the final compound. Moreover, 13-HDoHE's long carbon chain with multiple double bonds offers opportunities for structural modifications through selective functionalization at specific positions. This enables chemists to design and synthesize novel molecules with enhanced biological activities or unique physicochemical properties.Overall, the application of 13-Hydroxy-4Z,7Z,10Z,14E,16Z,19Z-docosahexaenoic acid in chemical synthesis presents a promising avenue for the development of innovative compounds across various industries.