(2,4-Dichlorophenyl)acetonitrile(CAS: 6306-60-1)

(2,4-Dichlorophenyl)acetonitrile is a yellow to orange crystalline solid with a molecular weight of approximately 217.02 g/mol. It has a low solubility in water but is soluble in common organic solvents like ethanol and acetone. Chemically, it is moderately reactive, particularly towards nucleophilic substitution reactions. Its crystalline form allows for effective purification and crystallization techniques.

(2,4-Dichlorophenyl)acetonitrile is synthesized by a multistep process starting from 2,4-dichlorophenylacetic acid, which is converted to the acetonitrile derivative using a series of reactions involving acetonitrile and a catalyst such as palladium(II) acetate. The synthesis typically involves nitration and subsequent deacylation steps, yielding a product with high selectivity and good yield.

(2,4-Dichlorophenyl)acetonitrile is utilized in various industries, particularly in the pharmaceutical sector for the development of certain compounds. It also finds applications in the production of certain dyes and pigments, as well as in the synthesis of materials used in semiconductor and sensor technologies.

When handling (2,4-Dichlorophenyl)acetonitrile, it is essential to wear appropriate personal protective equipment (PPE) such as gloves, safety goggles, and a lab coat. Work should be conducted in a well-ventilated area or a fume hood. Spills should be cleaned up immediately using appropriate absorbents. Always consult the Safety Data Sheet (SDS) for detailed information on handling and disposal procedures.