N,N-Dimethyldodecylamine N-oxide (CAS 1643-20-5)

N,N-Dimethyldodecylamine N-oxide (DDAO) is a quaternary ammonium compound widely used in scientific research for its surfactant properties and versatile applications. DDAO acts as a detergent due to its amphiphilic nature, possessing both hydrophobic and hydrophilic regions in its molecular structure. In research, DDAO is primarily utilized in biochemical and biophysical studies, particularly in membrane protein research. Its ability to solubilize and stabilize membrane proteins makes it invaluable for various applications, including protein extraction, purification, and crystallization. Moreover, DDAO is frequently employed as a detergent in cell lysis protocols, aiding in the isolation of intact proteins from biological samples. Its surfactant properties also find applications in analytical techniques such as liquid chromatography and mass spectrometry, where it assists in sample preparation and analyte solubilization. Furthermore, DDAO has been investigated in environmental research for its role in enhancing the biodegradation of organic pollutants and improving the remediation of contaminated sites. Overall, N,N-Dimethyldodecylamine N-oxide serves as a crucial tool in scientific research, facilitating the study of membrane proteins, protein extraction, and environmental remediation processes.