CAS 89565-24-2

Benzenesulfonyl chloride, 4-[(4-pyridinylcarbonyl)amino]-

Description:

Benzenesulfonyl chloride, 4-[(4-pyridinylcarbonyl)amino]- is an organic compound characterized by its sulfonyl chloride functional group and a pyridine ring. This compound features a sulfonyl group (-SO2Cl) attached to a benzene ring, which enhances its reactivity, particularly in nucleophilic substitution reactions. The presence of the 4-pyridinylcarbonylamino moiety introduces additional functional groups that can participate in various chemical reactions, making it useful in synthetic organic chemistry. It is typically a white to light yellow solid and is soluble in organic solvents such as dichloromethane and acetone, but insoluble in water. Due to the presence of the sulfonyl chloride group, it is highly reactive and can release hydrochloric acid upon hydrolysis, necessitating careful handling and storage under inert conditions. This compound is often employed in the synthesis of pharmaceuticals and agrochemicals, where it serves as an important intermediate in the preparation of more complex molecules. Safety precautions are essential due to its corrosive nature and potential to cause skin and respiratory irritation.

Formula: C₁₂H₉ClN₂O₃S

4-(Pyridine-4-amido)benzene-1-sulfonyl chloride

CAS: 89565-24-2

Formula: C₁₂H₉ClN₂O₃S

Molecular weight: 296.7295

Ref: IN-DA003Y6T