Cetyldimethylethylammonium Bromide (CAS 124-03-8) is a chemical compound that garners significant attention from R&D scientists and product formulators due to its unique properties as a cationic surfactant and its utility as a fine chemical intermediate. Understanding its chemical characteristics is the first step for any researcher or purchasing manager seeking to incorporate it into their processes.

Chemical Profile and Physical Attributes: With the molecular formula C20H44BrN and a molecular weight of 378.47 g/mol, Cetyldimethylethylammonium Bromide presents as a white powder. Its melting point, approximately 190°C with decomposition, indicates its thermal stability under specific conditions. The compound is soluble in water, with a solubility of 200 G/L at 20°C, and also shows solubility in certain organic solvents. These physical properties are vital for researchers when designing experimental protocols or formulation strategies. For a buyer, knowing these details ensures the material is suitable for their intended application.

Functional Roles as a Surfactant and Intermediate: As a cationic surfactant, Cetyldimethylethylammonium Bromide exhibits surface-active properties, allowing it to reduce surface tension. This characteristic makes it valuable in applications requiring emulsification, wetting, or dispersion. Beyond its surfactant role, it serves as a critical intermediate in the synthesis of various organic compounds. Its structure, featuring a long alkyl chain and a quaternary ammonium head group, makes it a versatile building block for more complex molecules used in pharmaceuticals, agrochemicals, and other specialty chemical sectors.

Research and Development Applications: Scientists utilize Cetyldimethylethylammonium Bromide in numerous R&D capacities. For instance, it has been studied for its role in inducing the secretion of enzymes like beta-galactosidase. Its amphiphilic nature also makes it relevant in studies related to membrane interactions and phase transfer catalysis. For researchers looking to purchase this compound for laboratory use, ensuring high purity is essential. Many chemical suppliers offer it in various grades, catering to the precise needs of R&D projects.

Procurement Considerations for Quality and Cost: For organizations looking to buy Cetyldimethylethylammonium Bromide, partnering with reliable manufacturers and suppliers is key to ensuring both quality and cost-effectiveness. Reputable chemical manufacturers in China are a primary source for this material, often providing competitive pricing for bulk orders. When requesting a quote, specifying the CAS number (124-03-8) and desired purity level ensures accurate quotations. Furthermore, understanding the supply chain and the manufacturer's adherence to quality standards (like ISO certifications) provides assurance for consistent product performance.

In conclusion, Cetyldimethylethylammonium Bromide is a compound of significant chemical interest. Its well-defined properties as both a surfactant and an intermediate make it an indispensable material for many industrial and research endeavors. By focusing on detailed product specifications and establishing relationships with trusted suppliers, companies can effectively procure this vital chemical, driving innovation and production forward.