Description

Benzyl(Chloromethyl)Dimethylsilane is a versatile organosilicon compound featuring both benzyl and chloromethyl functional groups attached to a dimethylsilane core. This unique structure makes it a valuable intermediate and building block in advanced organic synthesis, particularly for introducing silicon-containing moieties into target molecules. It is primarily used by researchers and manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries for developing novel compounds and materials.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the research and development of new active pharmaceutical ingredients (APIs), especially those incorporating silicon for enhanced metabolic stability or lipophilicity.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and fungicides where the silicon-based functional group can improve efficacy or environmental profile.
• Silicone Polymer Modification: Acts as a functional monomer or cross-linking agent for modifying silicone resins and elastomers, imparting specific chemical reactivity or physical properties.
• Surface Chemistry & Coupling Agent: Employed to create functionalized surfaces on glass, silica, or metals for adhesion promotion, corrosion resistance, or specialized coatings.
• Organic Synthesis Building Block: Utilized in various carbon-silicon bond-forming reactions (e.g., hydrosilylation) to construct complex molecular architectures in fine chemical production.
• Material Science Research: Investigated for use in developing novel hybrid organic-inorganic materials, sorbents, and catalysts.

Basic Information

Product Name	Benzyl(Chloromethyl)Dimethylsilane
CAS No.	5356-99-0
Molecular Formula	C10H15ClSi
Molecular Weight	198.76 g/mol
Synonyms	Dimethyl(benzyl)(chloromethyl)silane; (Chloromethyl)dimethylbenzylsilane; Benzyl(chloromethyl)dimethylsilicon; Benzyl(chloromethyl)dimethylsilane; Silane, benzyl(chloromethyl)dimethyl-; (Chloromethyl)(phenylmethyl)dimethylsilane; NSC 163083
EINECS	226-321-4

Quality Control

Our Benzyl(Chloromethyl)Dimethylsilane is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure it meets the declared 97% minimum purity and consistent performance. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your research or production standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive); containers must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) to prevent degradation. Keep away from heat, sparks, open flames, and incompatible materials such as strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Density (at 20°C)	~1.01 g/cm³
Refractive Index (n20/D)	~1.515

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.