Description

Di(2-Thienyl)-1,1,2,2-Tetramethyldisilane, 97% is a high-purity organosilicon compound featuring a disilane core symmetrically substituted with thienyl groups. This compound matters as a specialized building block and precursor in advanced materials science, offering unique electronic and structural properties for creating novel polymers and functional materials. It is primarily needed by R&D chemists and process engineers in the organic electronics, semiconductor, and specialty polymer industries for developing next-generation conductive and photoactive materials.

Application

• Organic Semiconductor Precursor: Serves as a key monomer or intermediate in the synthesis of conjugated polymers and small molecules for OLEDs, OFETs, and organic photovoltaics (OPVs).
• Material Science Research: Used as a building block for developing novel silicon-containing heterocyclic compounds and organometallic complexes with tailored electronic properties.
• Polymer Modification: Acts as a functional comonomer to incorporate silicon and sulfur heteroatoms into polymer backbones, enhancing thermal stability, solubility, or optoelectronic performance.
• Ligand Synthesis: Utilized in the preparation of specialized ligands for catalysis, particularly in cross-coupling reactions relevant to fine chemical and pharmaceutical synthesis.
• Thin Film Deposition: Investigated as a potential precursor for chemical vapor deposition (CVD) or atomic layer deposition (ALD) processes to create silicon-based thin films.

Basic Information

Item	Detail
Product Name	Di(2-Thienyl)-1,1,2,2-Tetramethyldisilane, 97%
CAS No.	124733-24-0
Molecular Formula	C12H18S2Si2
Molecular Weight	258.52 g/mol
Synonyms	1,1,2,2-Tetramethyl-1,2-di(2-thienyl)disilane; 1,2-Di(2-thienyl)-1,1,2,2-tetramethyldisilane; Di(2-thienyl)tetramethyldisilane; Tetramethyl-di-2-thienyldisilane; Bis(2-thienyl)tetramethyldisilane
EINECS	Contact for details

Quality Control

Our Di(2-Thienyl)-1,1,2,2-Tetramethyldisilane, 97% is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency meet the specified standards. A comprehensive Certificate of Analysis (COA) detailing purity (by GC or HPLC), identity confirmation (by NMR/IR), and impurity profiles is available for every shipment upon request.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated place. Recommended storage temperature is 2-8°C for long-term stability. Allow the container to reach room temperature before opening to minimize moisture ingress.

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.