1-(5-Chlorothiophen-2-yl)-2,2,2-trifluoroethanone, with the CAS number 771-83-5, is an organic compound characterized by its unique structure that includes a thiophene ring substituted with a chlorine atom and a trifluoroethanone functional group. This compound typically appears as a colorless to pale yellow liquid or solid, depending on its purity and temperature. It is known for its reactivity due to the presence of the trifluoroethanone moiety, which can participate in various chemical reactions, including nucleophilic attacks and condensation reactions. The chlorine atom on the thiophene ring can influence the compound's electronic properties and reactivity, making it useful in synthetic organic chemistry. Additionally, the trifluoromethyl group imparts unique physical and chemical properties, such as increased lipophilicity and stability against oxidation. This compound may have applications in pharmaceuticals, agrochemicals, and materials science, although specific uses can vary based on ongoing research and development in these fields. Safety data should be consulted for handling and storage, as with all chemical substances.

1-(5-chlorothiophen-2-yl)-2,2,2-trifluoroethanone

771-83-5: 1-(5-Chlorothiophen-2-yl)-2,2,2-trifluoroethanone, with the CAS number 771-83-5, is an organic compound characterized by its unique structure that includes a thiophene ring substituted with a chlorine atom and a trifluoroethanone functional group. This compound typically appears as a colorless to pale yellow liquid or solid, depending on its purity and temperature. It is known for its reactivity due to the presence of the trifluoroethanone moiety, which can participate in various chemical reactions, including nucleophilic attacks and condensation reactions. The chlorine atom on the thiophene ring can influence the compound's electronic properties and reactivity, making it useful in synthetic organic chemistry. Additionally, the trifluoromethyl group imparts unique physical and chemical properties, such as increased lipophilicity and stability against oxidation. This compound may have applications in pharmaceuticals, agrochemicals, and materials science, although specific uses can vary based on ongoing research and development in these fields. Safety data should be consulted for handling and storage, as with all chemical substances.

CAS 771-83-5

1-(5-chlorothiophen-2-yl)-2,2,2-trifluoroethanone

2-Chloro-5-trifluoroacetylthiophene

Ref: 10-F023165