N-(4-Ethylbenzyl)-N,N-dimethyl-1-dodecanaminium chloride(CAS: 85409-23-0)

N-(4-Ethylbenzyl)-N,N-dimethyl-1-dodecanaminium chloride (CAS: 85409-23-0) is a crystalline solid with a molecular weight of approximately 413.45 g/mol. It has a high solubility in organic solvents like ethanol and acetone. Chemically, it is reactive towards bases and can undergo hydrolysis under alkaline conditions. It is insoluble in water but slightly soluble in polar solvents.

N-(4-Ethylbenzyl)-N,N-dimethyl-1-dodecanaminium chloride can be synthesized through a multi-step process involving the coupling of 4-ethylbenzylamine with dodecanoyl chloride, followed by quaternization. This process is catalyzed by a strong Lewis acid like aluminum trichloride, and the product is purified by recrystallization. The overall yield is around 80-85%.

N-(4-Ethylbenzyl)-N,N-dimethyl-1-dodecanaminium chloride (CAS: 85409-23-0) is primarily used in the pharmaceutical industry for drug delivery systems, in polymer science for surface modification, and in sensor technology for selective chemical detection. Its applications also extend to semiconductor manufacturing for etching and cleaning processes.

When handling N-(4-Ethylbenzyl)-N,N-dimethyl-1-dodecanaminium chloride (CAS: 85409-23-0), it is essential to wear personal protective equipment (PPE) such as gloves, goggles, and a lab coat. This compound should be handled in a well-ventilated area or under a fume hood. In case of a spill, it should be cleaned up using absorbent materials, and the area should be flushed with water. Refer to the Safety Data Sheet (SDS) for detailed emergency procedures and storage guidelines.