3-[Hexadecyl(dimethyl)ammonio]-1-propanesulfonate(CAS: 2281-11-0)

3-[Hexadecyl(dimethyl)ammonio]-1-propanesulfonate (CAS: 2281-11-0) is a white to off-white crystalline solid with a molecular weight of approximately 446.6 g/mol. It has a high solubility in water and is slightly soluble in organic solvents. The compound is reactive towards bases and exhibits good surfactant properties.

3-[Hexadecyl(dimethyl)ammonio]-1-propanesulfonate (CAS: 2281-11-0) is synthesized through an amidation reaction between hexadecylamine and propane-1-sulfonic acid. This process involves a base-catalyzed reaction using sodium hydroxide as a catalyst, followed by neutralization and purification steps. The yield is typically around 85-90%.

3-[Hexadecyl(dimethyl)ammonio]-1-propanesulfonate (CAS: 2281-11-0) is primarily used in the textile, personal care, and cleaning products industries due to its excellent surfactant properties. It is also applied in pharmaceuticals for drug delivery systems and in polymers for surfactant-modified polymers.

When handling 3-[Hexadecyl(dimethyl)ammonio]-1-propanesulfonate (CAS: 2281-11-0), ensure the use of personal protective equipment (PPE) such as gloves, goggles, and lab coat. Store in a cool, dry place away from strong acids and oxidizers. Spills should be immediately cleaned up using appropriate absorbent materials. Always refer to the Safety Data Sheet (SDS) for detailed handling and disposal instructions.