2-Hydroxy-N,N,N-trimethylethanaminium salicylate(CAS: 2016-36-6)

2-Hydroxy-N,N,N-trimethylethanaminium salicylate is a white crystalline compound with a molecular weight of approximately 302.34 g/mol. It is slightly soluble in water and has a pKa of around 2.5. This compound exhibits basic properties due to the trimethylammonium group and acidic properties from the salicylate group, making it amphoteric. It is reactive towards strong acids and bases, and its solubility increases slightly with temperature.

2-Hydroxy-N,N,N-trimethylethanaminium salicylate is typically synthesized by reacting salicylic acid with trimethylamine in the presence of a suitable catalyst such as hydrochloric acid. The reaction involves the formation of a salt between the salicylate anion and the trimethylammonium cation, resulting in a high yield of the target compound. The process is optimized for purity and yield, often requiring careful control of reaction conditions such as temperature and pH.

2-Hydroxy-N,N,N-trimethylethanaminium salicylate is utilized in various industries due to its unique chemical properties. It is commonly found in pharmaceutical applications for its potential as a buffering agent or as a component in drug formulations. In the polymer industry, it serves as a stabilizer. Additionally, it has applications in sensors and semiconductors as a reagent for analytical chemistry and material science experiments.

When handling 2-Hydroxy-N,N,N-trimethylethanaminium salicylate (CAS: 2016-36-6), it is essential to wear appropriate personal protective equipment (PPE) such as gloves, safety goggles, and a lab coat. This compound is reactive, so it should be stored in a cool, dry place away from strong acids and bases. In case of a spill, the area should be ventilated and the spill cleaned up using appropriate absorbent materials. Always refer to the safety data sheet (SDS) for detailed handling and emergency procedures.