Description

Trimethyl((2-(Methylthio)Phenyl)Ethynyl)Silane is a specialized organosilicon compound featuring a unique ethynyl linkage to a methylthio-substituted aromatic ring. This structure makes it a valuable advanced synthetic intermediate for constructing complex molecular architectures in pharmaceutical and materials chemistry. It is primarily utilized by R&D chemists and process development scientists in the fine chemical, agrochemical, and advanced materials sectors.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly those requiring silicon-containing or aryl acetylene motifs.
• Agrochemical Synthesis: Used in the research and development of new active ingredients for crop protection products.
• Material Science Precursor: Serves as a monomer or cross-linking agent in the development of specialty polymers, resins, and silicon-based hybrid materials.
• Ligand and Catalyst Development: Employed in organometallic chemistry to create novel ligands for catalytic systems.
• Chemical Research (R&D): A versatile reagent for academic and industrial research exploring new synthetic methodologies and heterocyclic chemistry.
• Electronic Chemicals: Potential precursor in the deposition of thin films or the synthesis of organic semiconductors for electronic applications.

Basic Information

Product Name	Trimethyl((2-(Methylthio)Phenyl)Ethynyl)Silane
CAS No.	415680-02-3
Molecular Formula	C₁₄H₂₀SSi
Molecular Weight	248.46 g/mol
Synonyms	Trimethyl[2-(methylthio)phenylethynyl]silane; (2-(Methylthio)phenylethynyl)trimethylsilane; Silane, trimethyl[2-(methylthio)phenylethynyl]-; TMS-Ethynyl(2-(methylthiophenyl))silane; 2-((Trimethylsilyl)ethynyl)thioanisole; (2-(Methylmercapto)phenylethynyl)trimethylsilane; 415680-02-3; Trimethylsilyl acetylene derivative with 2-(methylthio)benzene
EINECS	Contact for details

Quality Control

Our Trimethyl((2-(Methylthio)Phenyl)Ethynyl)Silane is produced under strict quality management protocols. Every batch undergoes rigorous analytical testing including HPLC, GC, and NMR to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications 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 area away from incompatible materials such as strong acids and oxidizing agents. Recommended storage temperature is between 2°C and 25°C. Keep container 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/HPLC)	≥ 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.