CAS 73186-06-8

2-Propenoyl chloride, 3-(2-thienyl)-, (2E)-

Description:

2-Propenoyl chloride, 3-(2-thienyl)-, (2E)-, with the CAS number 73186-06-8, is an organic compound characterized by its structure, which includes a propenoyl group and a thienyl substituent. This compound is typically a colorless to pale yellow liquid and is known for its reactivity due to the presence of the acyl chloride functional group, which makes it a potent electrophile. It is soluble in organic solvents such as dichloromethane and ether but is generally insoluble in water. The thienyl group contributes to its aromatic properties, potentially influencing its reactivity and interactions with other chemical species. This compound is often utilized in organic synthesis, particularly in the preparation of various thienyl-containing compounds, and may serve as an intermediate in the production of pharmaceuticals or agrochemicals. Due to its reactive nature, it should be handled with care, as it can be corrosive and may release harmful gases upon hydrolysis.

Formula: C₇H₅ClOS