2-Biphenylyl(dicyclohexyl)phosphine(CAS: 247940-06-3)

2-Biphenylyl(dicyclohexyl)phosphine is a crystalline compound with a molecular weight of approximately 436.55 g/mol. It has a low solubility in water but is moderately soluble in organic solvents like ethanol and chloroform. The compound is relatively stable under normal conditions but can react with strong oxidizing agents. It is not flammable but precautions should be taken to avoid contact with air and moisture.

2-Biphenylyl(dicyclohexyl)phosphine is typically synthesized through the phosphination of biphenyl with dicyclohexylphosphine under basic conditions. The reaction is catalyzed by a base such as potassium tert-butoxide and generates the product with good yields and selectivity. The process requires careful handling to avoid degradation of the product.

2-Biphenylyl(dicyclohexyl)phosphine is used in various industries including pharmaceuticals for the synthesis of certain organic compounds, polymers for enhancing properties of polymer materials, and semiconductor manufacturing for specific applications requiring high purity reagents. It is also utilized in the production of sensors and other advanced materials.

When handling 2-Biphenylyl(dicyclohexyl)phosphine, it is important to wear appropriate personal protective equipment (PPE), including gloves, goggles, and a laboratory coat. The compound should be handled in a well-ventilated environment, preferably in a fume hood. Spills should be cleaned up with appropriate absorbent materials and proper disposal methods should be followed. Always refer to the Safety Data Sheet (SDS) for detailed handling instructions and emergency procedures.