4-Biphenylyldimethylchlorosilane (CAS 41081-31-6) is a significant organosilicon compound that plays a crucial role in various chemical industries, particularly in organic synthesis and material science. Understanding its fundamental properties and manufacturing insights is key for researchers and procurement professionals alike.

Physically, 4-Biphenylyldimethylchlorosilane typically presents as a white to slightly yellow crystalline solid. Its molecular formula is C14H15ClSi, with a molecular weight of approximately 246.81 g/mol. The compound possesses a melting point around 59°C, indicating its solid state under standard room temperatures. These characteristics are essential for handling, storage, and application planning. Its high purity, often specified as ≥99%, is a critical attribute for its use in demanding synthesis applications.

The manufacturing of 4-Biphenylyldimethylchlorosilane commonly involves reactions starting from silicon tetrachloride and biphenyl derivatives. One established method includes the controlled reaction of biphenyl dimethyl ketone with silicon tetrachloride, followed by purification steps such as distillation. This process is scalable, allowing for production in quantities suitable for both laboratory research and industrial supply. The efficiency and cost-effectiveness of these manufacturing routes are vital for its availability and competitive price on the market.

As a reactive intermediate, 4-Biphenylyldimethylchlorosilane's value is amplified by its chemical versatility. The Si-Cl bond is susceptible to nucleophilic attack, enabling its facile transformation into a variety of functionalized silanes. This reactivity is the cornerstone of its application in creating novel polymers, modifying surfaces, and synthesizing complex organic molecules. For those looking to buy this compound, understanding these manufacturing insights helps in appreciating the quality and consistency offered by reliable suppliers and manufacturers.

The consistent availability of high-quality 4-Biphenylyldimethylchlorosilane from global chemical suppliers, particularly those based in China, ensures that industries can continue to leverage its unique properties. Whether for pharmaceutical intermediates, advanced materials, or electronic chemicals, its well-defined properties and accessible manufacturing processes make it a cornerstone chemical for innovation.