3-Chloro-4-methoxybenzenesulfonyl chloride, with the CAS number 22952-43-8, is an organic compound characterized by its sulfonyl chloride functional group, which is known for its reactivity and utility in organic synthesis. This compound features a chlorinated aromatic ring, specifically a methoxy group (-OCH3) and a chlorine atom positioned at the 4 and 3 positions, respectively, on the benzene ring. The presence of the sulfonyl chloride group (-SO2Cl) makes it a potent electrophile, allowing it to participate in various nucleophilic substitution reactions. It is typically used as a reagent in the synthesis of sulfonamides and other sulfonyl-containing compounds. The compound is generally handled with care due to its corrosive nature and potential to release toxic gases upon hydrolysis. In terms of physical properties, it is usually a solid at room temperature, with solubility in organic solvents. Proper safety measures should be taken when working with this compound, including the use of personal protective equipment and working in a well-ventilated area.

3-chloro-4-methoxybenzenesulfonyl chloride

22952-43-8: 3-Chloro-4-methoxybenzenesulfonyl chloride, with the CAS number 22952-43-8, is an organic compound characterized by its sulfonyl chloride functional group, which is known for its reactivity and utility in organic synthesis. This compound features a chlorinated aromatic ring, specifically a methoxy group (-OCH3) and a chlorine atom positioned at the 4 and 3 positions, respectively, on the benzene ring. The presence of the sulfonyl chloride group (-SO2Cl) makes it a potent electrophile, allowing it to participate in various nucleophilic substitution reactions. It is typically used as a reagent in the synthesis of sulfonamides and other sulfonyl-containing compounds. The compound is generally handled with care due to its corrosive nature and potential to release toxic gases upon hydrolysis. In terms of physical properties, it is usually a solid at room temperature, with solubility in organic solvents. Proper safety measures should be taken when working with this compound, including the use of personal protective equipment and working in a well-ventilated area.

CAS 22952-43-8

3-chloro-4-methoxybenzenesulfonyl chloride

Benzenesulfonyl chloride, 3-chloro-4-methoxy-

Ref: IN-DA002LOB

3-Chloro-4-methoxybenzene-1-sulfonyl chloride

Ref: 54-OR1038100

3-Chloro-4-methoxybenzenesulfonylchloride

Ref: 10-F038032