Description

Trimethyl(Phenethylthio)Silane is a specialized organosilicon compound that serves as a versatile building block and reagent in advanced chemical synthesis. Its unique structure, combining a silane group with a sulfur-linked phenethyl moiety, makes it valuable for introducing functional groups and modifying surface properties. This product is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and materials science sectors who require high-purity intermediates for developing new compounds and advanced materials.

Application

• As a key silylating agent and protecting group in multi-step organic synthesis, particularly for sensitive pharmaceutical intermediates.
• As a precursor or modifier in the production of specialty silicones and silane coupling agents for surface treatment and adhesion promotion.
• In the research and development of novel agrochemicals, where it is used to create active ingredients with tailored properties.
• For the functionalization of surfaces and nanoparticles in advanced material science applications.
• As a reagent in catalysis research and the development of new ligand systems for transition metal complexes.
• In the synthesis of liquid crystals and other electronic materials requiring specific molecular architectures.

Basic Information

Product Name	Trimethyl(Phenethylthio)Silane
CAS No.	14856-80-5
Molecular Formula	C11H18SSi
Molecular Weight	210.41 g/mol
Synonyms	Phenethylthiotrimethylsilane; (Phenethylthio)trimethylsilane; Trimethyl(phenethylthio)silane; Silane, trimethyl(phenethylthio)-; (2-Phenylethylthio)trimethylsilane; 2-Phenylethyl trimethylsilyl sulfide; Trimethylsilyl 2-phenylethyl sulfide; TMS-Phenethyl Sulfide
EINECS	Contact for details

Quality Control

Our Trimethyl(Phenethylthio)Silane is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatography and spectroscopy, to verify identity and quantify impurities. A Certificate of Analysis (COA) detailing all test results is provided with every shipment. We adhere to cGMP principles where applicable to support our customers in regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong bases and incompatible materials such as strong oxidizing agents. The container should be kept tightly sealed when not in use to prevent moisture absorption and degradation.

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.