Used primarily in the synthesis of high-performance polyamides and specialty polymers. It acts as a key monomer in producing heat-resistant and chemically stable nylons, especially nylon 6,12 and similar long-chain variants. These polymers are valued in automotive, aerospace, and electronics industries for their low moisture absorption and excellent mechanical properties.

Commonly employed in interfacial polymerization processes to create thin-film composite membranes for water purification and reverse osmosis due to its reactivity with diamines. Also used in controlled release systems and encapsulation technologies where precise membrane formation is required.

Its long aliphatic chain contributes to flexibility and hydrophobicity in the resulting polymers, making it suitable for coatings, adhesives, and sealants that require durability under harsh environmental conditions.