Ethyl tricosanoate(CAS: 18281-07-7)

Ethyl tricosanoate (CAS: 18281-07-7) is a colorless to light yellow liquid with a distinctive odor. It has a molecular weight of approximately 372.53 g/mol and is moderately soluble in water. The compound is less reactive than similar esters, showing minimal reactivity under normal conditions. It is used in the fragrance and flavor industry due to its pleasant scent.

Ethyl tricosanoate can be synthesized via the esterification reaction of tricosanoic acid and ethanol. The reaction is typically carried out in the presence of a catalytic amount of sulfuric acid or p-toluenesulfonic acid. The yield and selectivity can be improved by using azeotropic distillation to remove water as it is formed.

Ethyl tricosanoate (CAS: 18281-07-7) is primarily used in the fragrance and flavor industry due to its pleasant scent. It is also utilized in the food industry as a flavoring agent, and occasionally in the pharmaceutical industry as a fragrance ingredient in topical formulations.

Ethyl tricosanoate (CAS: 18281-07-7) should be handled with appropriate personal protective equipment (PPE) including gloves and safety goggles. It should be stored in a cool, dry place away from direct sunlight and incompatible materials. In case of a spill, it is recommended to use a fume hood and follow the safety data sheet (SDS) for disposal instructions.