Chloromethyl(dimethoxy)methylsilane: An Overview of its Properties and Applications

INNO Specialty Chemicals is a leading manufacturer and supplier of specialty chemicals from China. One of their products is Chloromethyl(dimethoxy)methylsilane, also known as Chloromethylmethyldimethoxysilane or Chloromethyldimethyoxymethylsilane. This compound is a versatile organosilicon reagent that finds applications in various industries.

Properties of Chloromethyl(dimethoxy)methylsilane

Chloromethyl(dimethoxy)methylsilane is a colorless to yellowish liquid with a pungent odor. Its molecular formula is C5H13ClO2Si, and its molecular weight is 164.7 g/mol. The compound has a boiling point of 118-119 °C and a density of 1.04 g/cm3 at 25 °C.

The reactivity of Chloromethyl(dimethoxy)methylsilane is mainly due to the presence of a silicon-chlorine bond, which can undergo nucleophilic substitution reactions with various nucleophiles such as alcohols, amines, thiols, and carboxylic acids. The compound can also undergo hydrosilylation reactions with alkenes or alkynes in the presence of a platinum catalyst.

Applications of Chloromethyl(dimethoxy)methylsilane

Chloromethyl(dimethoxy)methylsilane finds applications in various industries, including pharmaceuticals, agrochemicals, coatings, adhesives, and electronics. Some of its common applications are:

1. Synthesis of Pharmaceuticals

Chloromethyl(dimethoxy)methylsilane is used as a reagent for the synthesis of various pharmaceutical intermediates. It can react with amines or thiols to form N- or S-substituted chloromethyl derivatives, which can further react with nucleophiles to form various functional groups such as amides, esters, and ethers. These functionalized compounds can be used as building blocks for the synthesis of various pharmaceuticals, such as antiviral drugs, anticancer agents, and anti-inflammatory agents.

2. Synthesis of Agrochemicals

Chloromethyl(dimethoxy)methylsilane is also used as a reagent for the synthesis of various agrochemicals. It can react with heterocyclic compounds such as pyridines, pyrimidines, and imidazoles to form N-substituted chloromethyl derivatives, which can further react with nucleophiles to form various functional groups such as amides, esters, and ethers. These functionalized compounds can be used as building blocks for the synthesis of various agrochemicals, such as herbicides, fungicides, and insecticides.

3. Coatings and Adhesives

Chloromethyl(dimethoxy)methylsilane is used as a crosslinking agent for various coatings and adhesives. It can react with hydroxyl or amino-functionalized resins to form a siloxane network, which improves the mechanical properties and adhesion of the coatings or adhesives. The crosslinked coatings and adhesives have improved resistance to heat, water, and chemicals.

4. Electronics

Chloromethyl(dimethoxy)methylsilane is used as a precursor for various electronic materials. It can react with alkenes or alkynes to form various functionalized silanes, which can further react with other silicon compounds to form various electronic materials such as silicones, silanes, and siloxanes. These electronic materials have various applications, such as insulators, adhesives, and coatings for electronic devices.

Conclusion

Chloromethyl(dimethoxy)methylsilane is a versatile organosilicon reagent that finds applications in various industries. Its reactivity and properties make it suitable for various applications such as pharmaceuticals, agrochemicals, coatings, adhesives, and electronics. INNO Specialty Chemicals is a reliable manufacturer and supplier of Chloromethyl(dimethoxy)methylsilane and other specialty chemicals.

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