CAS 61738-47-4

Benzenesulfonyl chloride, 2-(1-methylethyl)-

Description:

Benzenesulfonyl chloride, 2-(1-methylethyl)-, also known as isobutyl benzenesulfonyl chloride, is an organic compound characterized by the presence of a benzenesulfonyl group attached to an isobutyl group. It is typically a colorless to pale yellow liquid with a pungent odor. This compound is known for its reactivity, particularly as a sulfonylating agent in organic synthesis, where it can introduce sulfonyl groups into various substrates. It is soluble in organic solvents such as dichloromethane and ether but is generally insoluble in water due to its hydrophobic nature. The compound is sensitive to moisture and can hydrolyze in the presence of water, releasing hydrochloric acid and forming the corresponding sulfonic acid. Safety precautions are essential when handling this substance, as it can be corrosive and irritating to the skin, eyes, and respiratory system. Proper storage in a cool, dry place, away from moisture and incompatible materials, is recommended to maintain its stability and reactivity.

Formula: C₉H₁₁ClO₂S

2-(Propan-2-yl)benzene-1-sulfonyl chloride

CAS: 61738-47-4

Purity: 95%

Molecular weight: 218.6999969

Ref: 10-F654186

2-(Propan-2-yl)benzene-1-sulfonyl chloride

CAS: 61738-47-4

2-(Propan-2-yl)benzene-1-sulfonyl chloride is a monosubstituted, haloalkyl sulfonamide that blocks the dopamine D3 receptor. It has been shown to be effective in the treatment of Parkinson's disease (PD). 2-(Propan-2-yl)benzene-1-sulfonyl chloride binds to the dopamine D3 receptor and inhibits binding of dopamine, thereby blocking the effects of dopamine on the central nervous system. This drug has also been used as a positron emission tomography (PET) radiotracer to identify regional cerebral blood flow in patients with PD.

Formula: C₉H₁₁ClO₂S

Purity: Min. 95%

Molecular weight: 218.7 g/mol

Ref: 3D-LCA73847