2-[4-(Methylsulfonyl)phenyl]ethylamine(CAS: 153402-45-0)

2-[4-(Methylsulfonyl)phenyl]ethylamine is a white crystalline solid with a molecular weight of approximately 258.36 g/mol. It is slightly soluble in water but more soluble in organic solvents such as methanol and ethanol. Its reactivity is moderate, with potential for hydrolysis and oxidation under certain conditions.

2-[4-(Methylsulfonyl)phenyl]ethylamine can be synthesized via a multistep process involving the coupling of 4-(methylsulfonyl)aniline with ethyl bromide, followed by reduction to the corresponding amine. The reaction typically requires the use of a base like potassium carbonate and a solvent such as dimethylformamide (DMF).

2-[4-(Methylsulfonyl)phenyl]ethylamine is used in various industries, including pharmaceuticals, where it serves as a precursor for drug development. It is also employed in the synthesis of certain polymers and as a component in sensor technology and semiconductor manufacturing processes.

When handling 2-[4-(Methylsulfonyl)phenyl]ethylamine, it is important to wear appropriate personal protective equipment (PPE), including gloves and safety goggles. It should be worked with in a well-ventilated area or a fume hood. In case of a spill, use a suitable absorbent material and follow the safety data sheet (SDS) guidelines for disposal. Proper storage should be in a cool, dry place away from direct sunlight and heat sources.