Used as a crosslinking agent in polymer chemistry, particularly in the synthesis of specialty resins and thermosetting polymers. Its dual methoxymethyl groups enable efficient etherification reactions, making it valuable in modifying phenolic and amino resins for coatings, adhesives, and molding compounds. It also serves as an intermediate in the production of agrochemicals and pharmaceuticals due to its reactive and bifunctional nature. Additionally, it is employed in controlled-release formulations and as a building block in organic synthesis for introducing aromatic spacers.