Description

p-Bis(Trimethylsilylmethylthio)Benzene is a specialized organosilicon compound featuring a central benzene ring symmetrically substituted with trimethylsilylmethylthio groups. This unique structure makes it a valuable intermediate and building block in advanced organic synthesis, particularly for introducing silicon-containing functional groups. It is essential for researchers and manufacturers in the fields of materials science and fine chemical production who require precise molecular architectures.

Application

• Advanced Material Synthesis: Serves as a key monomer or cross-linking agent in the development of novel silicon-containing polymers, resins, and hybrid organic-inorganic materials.
• Pharmaceutical Intermediates: Used in the research and synthesis of complex drug candidates where silicon substitution can alter metabolic stability and bioavailability.
• Ligand and Catalyst Development: Functions as a precursor for creating specialized ligands in coordination chemistry and catalysis, particularly for transition metals.
• Surface Modification Agent: Employed to functionalize surfaces (e.g., silica, metals) with organic silyl groups to alter hydrophobicity, adhesion, or other surface properties.
• Organic Semiconductor Research: Investigated as a component in the synthesis of π-conjugated systems for electronic and optoelectronic applications.
• Specialty Additives: Potential use in formulating high-performance lubricants, sealants, or coatings where silicon incorporation enhances thermal and chemical resistance.

Basic Information

Product Name	p-Bis(Trimethylsilylmethylthio)Benzene
CAS No.	69209-20-7
Molecular Formula	C14H26S2Si2
Molecular Weight	314.66 g/mol
Synonyms	1,4-Bis[(trimethylsilyl)methylthio]benzene; Benzene, 1,4-bis[(trimethylsilyl)methylthio]-; p-Xylylene bis(trimethylsilyl thioether); α,α'-Bis(trimethylsilylthio)-p-xylene; Bis(trimethylsilylmethyl) disulfide derivative; TMS-thio methyl benzene derivative
EINECS	Contact for details

Quality Control

Our p-Bis(Trimethylsilylmethylthio)Benzene is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatography (HPLC/GC) and spectroscopy (NMR, IR), to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee it meets your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This material is moisture-sensitive (hygroscopic); keep the container tightly sealed under an inert atmosphere such as nitrogen or argon for long-term storage to prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or low-melting solid
Identification (IR)	Conforms to structure
Purity (HPLC/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.