What is 3,5-Dichlorobenzoyl chloride (CAS: 2905-62-6)?

3,5-Dichlorobenzoyl chloride (CAS: 2905-62-6) is a chlorinated aromatic compound with the molecular formula C8H5Cl2O. It features a benzene ring substituted with chlorine atoms at the 3 and 5 positions, along with a benzoyl chloride group. This compound is typically a colorless to yellowish liquid with a sharp, pungent odor. It is reactive and commonly used as an intermediate in organic synthesis due to its electrophilic nature and ability to form derivatives.