Ethyl trichloroacetate(CAS: 515-84-4)

Ethyl trichloroacetate (CAS: 515-84-4) is a crystalline solid with a molecular weight of approximately 170.5 g/mol. It has a low solubility in water (0.05 g/100 mL at 25°C) and higher solubility in organic solvents. Chemically, it is highly reactive, particularly towards nucleophiles and reducing agents. It is used primarily as an intermediate in organic synthesis and in the production of certain pesticides.

Ethyl trichloroacetate is typically synthesized by the reaction of chloracetic acid with ethanol. This is a two-step process: first, chloracetic acid reacts with sodium ethoxide to form ethyl chloroacetate, and then water is removed by distillation. This method yields high purity product with excellent selectivity and yield.

Ethyl trichloroacetate (CAS: 515-84-4) is mainly used in the pharmaceutical and pesticide industries. It serves as a critical intermediate in the synthesis of various drugs and agrochemicals. Additionally, it finds limited use in the production of certain polymers and as a reagent in organic chemistry laboratories.

When handling Ethyl trichloroacetate (CAS: 515-84-4), it is essential to wear appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. This compound is highly reactive and can release toxic fumes, so work should be done in a well-ventilated area or under a fume hood. In case of spillage, immediately clean up with appropriate absorbents and follow the safety data sheet (SDS) guidelines. Proper storage in a cool, dry place away from incompatible substances is also crucial.