Used as an intermediate in organic synthesis, particularly in the production of polymers and resins. It serves as a building block for polyurethanes and polyester materials due to its diol functionality and structural stability. Its branched chain enhances solubility and flexibility in coatings and adhesives. Also employed in the formulation of plasticizers to improve the durability and workability of plastics. Additionally, it finds use in specialty solvents and as a modifier in chemical reactions requiring controlled hydrophilicity.