3-Hydroxybenzenesulfonyl chloride, also known as m-hydroxybenzenesulfonyl chloride, is an aromatic sulfonyl chloride characterized by the presence of a hydroxyl group and a sulfonyl chloride functional group attached to a benzene ring. Its molecular structure features a sulfonyl group (–SO2Cl) that enhances its reactivity, making it a useful intermediate in organic synthesis, particularly in the preparation of sulfonamides and other sulfonyl derivatives. This compound is typically a white to light yellow solid and is soluble in organic solvents such as dichloromethane and acetone. It is important to handle 3-hydroxybenzenesulfonyl chloride with care, as it can be corrosive and may cause irritation to the skin, eyes, and respiratory system. The compound is often used in the synthesis of pharmaceuticals and agrochemicals, where its ability to introduce sulfonyl groups into various organic molecules is exploited. Proper safety precautions, including the use of personal protective equipment, are essential when working with this substance.

3-hydroxybenzenesulfonyl chloride

56157-93-8: 3-Hydroxybenzenesulfonyl chloride, also known as m-hydroxybenzenesulfonyl chloride, is an aromatic sulfonyl chloride characterized by the presence of a hydroxyl group and a sulfonyl chloride functional group attached to a benzene ring. Its molecular structure features a sulfonyl group (–SO2Cl) that enhances its reactivity, making it a useful intermediate in organic synthesis, particularly in the preparation of sulfonamides and other sulfonyl derivatives. This compound is typically a white to light yellow solid and is soluble in organic solvents such as dichloromethane and acetone. It is important to handle 3-hydroxybenzenesulfonyl chloride with care, as it can be corrosive and may cause irritation to the skin, eyes, and respiratory system. The compound is often used in the synthesis of pharmaceuticals and agrochemicals, where its ability to introduce sulfonyl groups into various organic molecules is exploited. Proper safety precautions, including the use of personal protective equipment, are essential when working with this substance.

CAS 56157-93-8

3-hydroxybenzenesulfonyl chloride

m-Hydroxybenzenesulphonyl chloride

Ref: TM-T33376

3-Hydroxy-benzenesulfonyl chloride

Ref: 3D-GCA15793