C4F3O3Cl

C4F3O3Cl, also known as trifluoroacetyl chloride fluoride, is a chemical compound with the formula C4F3O3Cl. It is an acyl halide and a mixed halogen compound. Its structure features a carbonyl group (C=O) bonded to a trifluoromethyl group (CF3) and a chlorine atom. The presence of both fluorine and chlorine atoms, along with the carbonyl group, contributes to its reactivity.

Trifluoroacetyl chloride fluoride is typically synthesized through various fluorination and chlorination reactions of organic precursors. Its physical properties, such as melting point and boiling point, depend on its purity and specific isomer if applicable. Like other acyl halides, it is expected to be a reactive compound, susceptible to hydrolysis and reactions with nucleophiles.

The reactivity of C4F3O3Cl makes it a potential reagent in organic synthesis. It can be used to introduce the trifluoroacetyl group into other molecules, a process known as trifluoroacetylation. This can be useful in the synthesis of pharmaceuticals, agrochemicals, and other specialized organic compounds where the trifluoromethyl group imparts desirable properties like increased lipophilicity or metabolic stability. Due to its reactive nature, handling and storage require appropriate safety precautions to avoid exposure to moisture and reactive substances.