Description

Dichloro[1-[(Chloromethyl)Phenyl]Ethyl]Methylsilane is a specialized organosilicon compound featuring a reactive chloromethylphenyl group. This structure makes it a valuable intermediate for synthesizing advanced silicone polymers and functional materials. It is primarily sought by R&D chemists and production engineers in the pharmaceutical, agrochemical, and advanced materials sectors for creating novel silane coupling agents and custom monomers.

Application

• Key Intermediate in Pharmaceutical Synthesis: Used in the preparation of active pharmaceutical ingredients (APIs) and drug candidates requiring specific silicon-containing functional groups.
• Precursor for Silane Coupling Agents: Serves as a building block for manufacturing custom silane coupling agents that enhance adhesion between organic polymers and inorganic surfaces like glass or metals.
• Monomer for Specialty Silicones: Employed in the synthesis of phenyl-containing silicone resins and elastomers with improved thermal stability and optical properties.
• Agrochemical Intermediate: Utilized in the development of novel pesticides and herbicides where the silane moiety can influence bioavailability and environmental stability.
• Surface Modification Reagent: Applied in material science for the surface functionalization of nanoparticles and silica, imparting specific chemical reactivity.
• Research & Development: A critical reagent in academic and industrial R&D for exploring new organosilicon chemistry and hybrid material applications.

Basic Information

Item	Detail
Product Name	Dichloro[1-[(Chloromethyl)Phenyl]Ethyl]Methylsilane
CAS No.	93776-57-9
Molecular Formula	C10H13Cl3Si
Molecular Weight	267.65 g/mol
Synonyms	Methyl[1-(chloromethyl)-1-phenylethyl]dichlorosilane; (1-(Chloromethyl)-1-phenylethyl)methyldichlorosilane; Dichloro((1-(chloromethyl)-1-phenylethyl))methylsilane; 1-[(Chloromethyl)phenyl]ethylmethyldichlorosilane; (1-(Chloromethyl)-1-phenylethyl)dichloromethylsilane; Dichloromethyl[1-(chloromethyl)-1-phenylethyl]silane
EINECS	Contact for details

Quality Control

Every batch of Dichloro[1-[(Chloromethyl)Phenyl]Ethyl]Methylsilane is produced and tested under strict quality management protocols to ensure high purity and batch-to-batch consistency. Our quality assurance includes comprehensive analytical testing via GC, HPLC, and NMR. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent hydrolysis. Keep away from strong acids and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Purity (HPLC)	≥ 96.0%
Water Content (KF)	≤ 0.5%

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