3-[(3-Methylphenyl)amino]propanenitrile(CAS: 27618-25-3)

3-[(3-Methylphenyl)amino]propanenitrile (CAS: 27618-25-3) is a colorless liquid with a molecular weight of approximately 181.22 g/mol. It has a pKa of about 28 and is moderately soluble in water but more soluble in organic solvents like ethanol and acetone. This compound is known for its low reactivity under normal conditions, but it can undergo protonation to form an amine salt under acidic conditions.

3-[(3-Methylphenyl)amino]propanenitrile can be synthesized via the amination of propanenitrile with aniline in the presence of a base such as sodium hydroxide. Common methods include the use of copper catalysts or microwave-assisted techniques to enhance reactivity and yield. The final product is obtained with good selectivity and yield through these methods.

3-[(3-Methylphenyl)amino]propanenitrile (CAS: 27618-25-3) is primarily used in the pharmaceutical industry for the synthesis of certain drugs. It also finds applications in the production of polymers, where its aromatic and amine functionalities can enhance material properties. Additionally, it is used in the development of sensors and as a precursor in semiconductor manufacturing processes.

When handling 3-[(3-Methylphenyl)amino]propanenitrile (CAS: 27618-25-3), it is important to wear appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Work in a well-ventilated area or a fume hood to minimize inhalation risks. Spills should be cleaned up using appropriate absorbents, and the area should be well ventilated. Ensure that a safety data sheet (SDS) is readily available for reference and follow all laboratory safety protocols.