Description

Trimethyl[2-(Phenylthio)Ethoxy]Silane is a specialized organosilicon compound featuring a unique phenylthioethoxy functional group. This structure makes it a valuable intermediate and coupling agent, particularly in the synthesis of advanced materials where controlled surface modification and adhesion are critical. It is essential for manufacturers and R&D teams in the pharmaceutical, agrochemical, and specialty polymer industries seeking to enhance product performance through tailored chemical functionality.

Application

• Silane Coupling Agent: Used to modify inorganic surfaces like glass, silica, and metals to improve adhesion with organic polymers in composites and coatings.
• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of active pharmaceutical ingredients (APIs) and drug delivery systems.
• Agrochemical Synthesis: Employed in the production of advanced pesticides, herbicides, and plant growth regulators.
• Polymer Modification: Acts as a functional monomer or cross-linking agent to introduce sulfur-containing groups into silicone and other specialty polymers.
• Surface Protection: Applied in formulations for creating hydrophobic, oleophobic, or corrosion-resistant surface treatments.
• Adhesive & Sealant Formulations: Enhances the bonding strength and environmental resistance of high-performance adhesives and sealants.

Basic Information

Product Name	Trimethyl[2-(Phenylthio)Ethoxy]Silane
CAS No.	16654-71-0
Molecular Formula	C₁₁H₁₈OSSi
Molecular Weight	226.41 g/mol
Synonyms	2-(Phenylthio)ethoxytrimethylsilane; Trimethyl(2-phenylethylthio)silane; (2-Phenylethylthio)trimethylsilane; (2-Phenylthioethoxy)trimethylsilane; Silane, trimethyl[2-(phenylthio)ethoxy]-; 16654-71-0; Trimethyl(2-(phenylthio)ethoxy)silane
EINECS	Contact for details

Quality Control

Our Trimethyl[2-(Phenylthio)Ethoxy]Silane is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure high purity and consistency for your critical applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C/59-77°F) under an inert atmosphere (e.g., nitrogen or argon) to prevent oxidation. Keep away from heat, sparks, and open flame. Isolate from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Refractive Index (n20/D)	1.5100 - 1.5200
Density (g/mL at 20°C)	0.980 - 1.020

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