Description

Chloro[2-[4-(Chloromethyl)Phenyl]Ethyl]Dimethylsilane is a specialized organosilicon compound featuring both chloromethyl and chlorosilane functional groups. This unique bifunctional structure makes it a valuable key intermediate for synthesizing advanced silicone polymers and functional materials. It is primarily used by R&D chemists and production specialists in the pharmaceutical, agrochemical, and advanced materials sectors for creating custom silane coupling agents and monomers.

Application

• Silane Coupling Agent Precursor: Serves as a critical building block for synthesizing novel silane coupling agents used to improve adhesion between organic polymers and inorganic surfaces like glass, metals, and minerals.
• Pharmaceutical Intermediate: Utilized in the research and development of active pharmaceutical ingredients (APIs) and drug delivery systems where specific silicone-based functionalities are required.
• Agrochemical Synthesis: Acts as an intermediate in the production of specialized agrochemicals, including certain pesticides and herbicides, leveraging its reactive chloromethyl group.
• Polymer Modification: Employed to introduce reactive sites into silicone polymers or hybrid organic-inorganic materials, enabling further cross-linking or functionalization.
• Surface Treatment Agent: Used to develop proprietary surface treatments for textiles, fillers, and composites to impart water repellency, corrosion resistance, or other tailored properties.
• Research & Development: A valuable reagent in academic and industrial R&D labs for exploring new organosilicon chemistry and material science applications.

Basic Information

Product Name	Chloro[2-[4-(Chloromethyl)Phenyl]Ethyl]Dimethylsilane
CAS No.	74143-32-1
Molecular Formula	C11H16Cl2Si
Molecular Weight	247.24 g/mol
Synonyms	Dimethyl[2-[4-(chloromethyl)phenyl]ethyl]chlorosilane; (4-(Chloromethyl)phenethyl)dimethylchlorosilane; 2-[4-(Chloromethyl)phenyl]ethylchlorodimethylsilane; 1-Chloro-2-[4-(chloromethyl)phenyl]ethyldimethylsilane; Chloro(2-(4-(chloromethyl)phenyl)ethyl)dimethylsilane; (2-(4-(Chloromethyl)phenyl)ethyl)dimethylchlorosilane; Silane, chloro[2-[4-(chloromethyl)phenyl]ethyl]dimethyl-
EINECS	Contact for details

Quality Control

Our production of Chloro[2-[4-(Chloromethyl)Phenyl]Ethyl]Dimethylsilane adheres to stringent internal quality protocols. Every batch undergoes comprehensive analytical testing, including GC, HPLC, and NMR, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications.

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). 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
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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