CAS 105457-90-7

Benzeneacetyl chloride, 4-fluoro-alpha-oxo- (9CI)

Description:

Benzeneacetyl chloride, 4-fluoro-alpha-oxo- (9CI), with the CAS number 105457-90-7, is an organic compound characterized by its functional groups, which include an acyl chloride and a fluoro substituent on a benzene ring. This compound typically appears as a colorless to pale yellow liquid and is known for its reactivity, particularly due to the presence of the acyl chloride group, which can readily participate in nucleophilic acyl substitution reactions. The fluoro substituent can influence the compound's electronic properties, potentially enhancing its electrophilicity. It is often used in organic synthesis as an intermediate for the preparation of various pharmaceuticals and agrochemicals. Safety precautions are essential when handling this compound, as it can be corrosive and may cause irritation to the skin, eyes, and respiratory system. Proper storage in a cool, dry place, away from moisture and incompatible substances, is also crucial to maintain its stability and prevent hazardous reactions.

Formula: C₈H₄ClFO₂