CAS 78682-33-4

Cyclopropanecarbonylchloride, 1-(4-chlorophenyl)-

Description:

Cyclopropanecarbonylchloride, 1-(4-chlorophenyl)-, with the CAS number 78682-33-4, is an organic compound characterized by its unique structure that includes a cyclopropane ring and a carbonyl chloride functional group. This compound features a 4-chlorophenyl substituent, which contributes to its reactivity and potential applications in organic synthesis. Cyclopropanecarbonylchloride is typically a colorless to pale yellow liquid, exhibiting a pungent odor characteristic of acyl chlorides. It is known for its reactivity, particularly in nucleophilic substitution reactions, where the carbonyl chloride group can readily react with nucleophiles. This compound is often used as an intermediate in the synthesis of various pharmaceuticals and agrochemicals. Due to the presence of the chlorinated aromatic ring, it may also exhibit specific biological activities, making it of interest in medicinal chemistry. Safety precautions are essential when handling this compound, as it can be corrosive and may pose health hazards if inhaled or in contact with skin.

Formula: C₁₀H₈Cl₂O

Synonyms:

• 1-(4-Chlorophenyl)cyclopropanecarbonylchloride