CAS 163295-69-0
:Benzenemethanesulfonyl chloride, 2,3-dichloro-
Description:
Benzenemethanesulfonyl chloride, 2,3-dichloro- is an organic compound characterized by the presence of a benzene ring substituted with a methanesulfonyl chloride group and two chlorine atoms at the 2 and 3 positions of the ring. This compound is typically a colorless to pale yellow liquid and is known for its reactivity, particularly as a sulfonylating agent in organic synthesis. It is soluble in organic solvents such as dichloromethane and ether but is generally insoluble in water due to its hydrophobic aromatic structure. The presence of the sulfonyl chloride functional group makes it a potent electrophile, allowing it to participate in various nucleophilic substitution reactions. Safety precautions are essential when handling this compound, as it can be corrosive and may release toxic gases upon contact with moisture. Its applications include use in the synthesis of pharmaceuticals, agrochemicals, and other fine chemicals, where it serves as an important intermediate in the preparation of sulfonamide derivatives and other functionalized compounds.
Formula:C7H5Cl3O2S
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Found 2 products.
(2,3-Dichlorophenyl)methanesulphonyl chloride
CAS:(2,3-Dichlorophenyl)methanesulphonyl chlorideFormula:C7H5Cl3O2SPurity:≥95%Color and Shape: solidMolecular weight:259.54g/mol
