CAS 78303-70-5

Ethanesulfonyl chloride, 2-hydroxy-

Description:

Ethanesulfonyl chloride, 2-hydroxy- is an organic compound characterized by the presence of a sulfonyl chloride functional group attached to an ethane backbone, along with a hydroxyl group. This compound typically appears as a colorless to pale yellow liquid and is known for its reactivity, particularly due to the sulfonyl chloride moiety, which can undergo nucleophilic substitution reactions. It is often used as a reagent in organic synthesis, particularly in the preparation of sulfonamides and other sulfonyl derivatives. The hydroxyl group contributes to its potential as a versatile intermediate in various chemical reactions. Ethanesulfonyl chloride, 2-hydroxy- is sensitive to moisture and should be handled with care, as it can release hydrochloric acid upon hydrolysis. Proper safety precautions, including the use of personal protective equipment, are essential when working with this compound due to its corrosive nature and potential health hazards.

Formula: C₂H₅ClO₃S