(1S)-1-(3-Chlorophenyl)ethanamine(CAS: 68297-62-1)

(1S)-1-(3-Chlorophenyl)ethanamine is a white crystalline solid with a molecular weight of approximately 185.61 g/mol. It has a slightly basic pH and is poorly soluble in water but more soluble in organic solvents like ethanol. Chemically, it is stable under normal conditions but reacts with strong acids and bases. It is used in organic synthesis and pharmaceuticals.

(1S)-1-(3-Chlorophenyl)ethanamine can be synthesized through a Grignard reaction where phenylmagnesium bromide is added to 3-chloropropionaldehyde. The reaction is typically conducted in anhydrous ether, and the product is isolated by acid workup. This method provides good to excellent yield and can be optimized for batch or continuous flow processes.

(1S)-1-(3-Chlorophenyl)ethanamine is primarily used in pharmaceuticals for the synthesis of certain drugs. It is also used in the production of certain polymers and as a precursor in organic synthesis. Additionally, it has applications in the development of sensors and semiconductors.

When handling (1S)-1-(3-Chlorophenyl)ethanamine, it is important to use appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. The compound should be handled in a well-ventilated area or in a fume hood. Spills should be cleaned up immediately using appropriate absorbent materials. Always refer to the safety data sheet (SDS) for detailed handling and storage instructions.