Bis(2-methyl-2-propanyl)(2',4',6'-triisopropyl-2-biphenylyl)phosphine(CAS: 564483-19-8)

Bis(2-methyl-2-propanyl)(2',4',6'-triisopropyl-2-biphenylyl)phosphine is a solid at room temperature with a molecular weight of approximately 616.6 g/mol. It has low solubility in common organic solvents and poor reactivity under normal conditions. It crystallizes in the orthorhombic system.

Bis(2-methyl-2-propanyl)(2',4',6'-triisopropyl-2-biphenylyl)phosphine is synthesized through a multistep process involving the reaction of 2,4,6-triisopropylbiphenyl with diisopropylphosphite. The synthesis requires careful control of reaction conditions to ensure high yield and selectivity.

Bis(2-methyl-2-propanyl)(2',4',6'-triisopropyl-2-biphenylyl)phosphine is used in the pharmaceutical industry for the synthesis of certain drug intermediates. It is also utilized in the production of sensors and in semiconductor manufacturing for its stabilizing properties.

When handling Bis(2-methyl-2-propanyl)(2',4',6'-triisopropyl-2-biphenylyl)phosphine, use appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Store it in a cool, dry place away from direct sunlight and potential ignition sources. In case of spill, follow the manufacturer's safety data sheet (SDS) for disposal instructions.