Description

Trichloro[2-(3-Methylphenyl)Ethyl]Silane is a specialized organosilicon compound featuring a reactive trichlorosilyl group linked to a substituted phenethyl moiety. This structure makes it a valuable intermediate for introducing silicon-based functionality into organic frameworks, enabling precise material engineering. It is primarily sought by R&D chemists and process engineers in the advanced materials, pharmaceutical, and specialty chemical sectors for applications requiring tailored surface properties or novel silicon-carbon bond formation.

Application

• Surface Modification Agent: Used as a key precursor for synthesizing silane coupling agents to modify the surface properties of glass, silica, and other inorganic materials.
• Polymer & Resin Intermediate: Serves as a building block in the production of specialized silicone resins, polymers, and hybrid organic-inorganic materials.
• Pharmaceutical Synthesis: Employed as a versatile reagent or protecting group intermediate in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Adhesive & Sealant Formulation: Functions as an additive or cross-linking agent to enhance the adhesion, durability, and performance of high-end sealants and adhesives.
• Advanced Material Research: Utilized in R&D for developing novel nanomaterials, coatings, and composites with specific mechanical or chemical resistance properties.
• Chemical Vapor Deposition (CVD) Precursor: Acts as a potential silicon source in CVD processes for depositing thin films on various substrates.

Basic Information

Item	Details
Product Name	Trichloro[2-(3-Methylphenyl)Ethyl]Silane
CAS No.	58276-69-0
Molecular Formula	C11H15Cl3Si
Molecular Weight	273.68 g/mol
Synonyms	2-(3-Methylphenyl)ethyltrichlorosilane; (3-Methylphenethyl)trichlorosilane; m-Tolylethyltrichlorosilane; Trichloro(2-(m-tolyl)ethyl)silane; 1-(Trichlorosilyl)-2-(3-methylphenyl)ethane; [2-(3-Methylphenyl)ethyl]silicon trichloride; (3-Methylphenethyl)silicon trichloride
EINECS	Contact for details

Quality Control

Our Trichloro[2-(3-Methylphenyl)Ethyl]Silane is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including GC, NMR, and Karl Fischer titration, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your quality assurance protocols.

Storage

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

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (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.