CAS 7283-61-6

N-Octadecyl methacrylamide is an organic compound characterized by its long hydrophobic alkyl chain and a methacrylamide functional group. This substance typically appears as a white to off-white solid or waxy material at room temperature. It is soluble in organic solvents such as chloroform and toluene but has limited solubility in water due to its hydrophobic nature. The presence of the methacrylamide group allows for polymerization, making it useful in the synthesis of various copolymers and materials with tailored properties. N-Octadecyl methacrylamide is often employed in applications such as coatings, adhesives, and as a surfactant in various formulations. Its long alkyl chain imparts surface-active properties, enhancing the material's performance in reducing surface tension and improving wetting characteristics. Additionally, this compound can be utilized in biomedical applications, particularly in drug delivery systems and tissue engineering, due to its biocompatibility and ability to form stable polymeric structures. Safety data should be consulted for handling and exposure guidelines, as with any chemical substance.