Description

Stannane, 1,1'-(3,4-Dimethoxy-2,5-Thiophenediyl)Bis[1,1,1-Trimethyl- is a specialized organotin compound featuring a central thiophene bridge with methoxy substituents, making it a valuable building block in advanced material synthesis. Its molecular architecture is engineered to serve as a critical precursor or catalyst in applications requiring precise electronic and structural properties. This high-purity chemical is essential for researchers and manufacturers in the fields of organic electronics, polymer chemistry, and pharmaceutical intermediate development.

Application

• Organic Semiconductor Precursor: A key monomer or intermediate in the synthesis of conjugated polymers and small molecules for organic field-effect transistors (OFETs) and organic photovoltaics (OPVs).
• Catalyst Component: Used in cross-coupling reactions (e.g., Stille coupling) and other transition metal-catalyzed processes for constructing complex organic frameworks.
• Pharmaceutical Intermediate: Serves as a sophisticated building block in the research and development of novel active pharmaceutical ingredients (APIs).
• Material Science Research: Employed in the development of novel functional materials, including liquid crystals, sensors, and non-linear optical materials.
• Polymer Modification: Acts as a functionalization agent to introduce tin-containing moieties into polymer backbones, altering physical and chemical properties.
• Ligand Synthesis: Used to create novel ligands for coordination chemistry and catalysis.

Basic Information

Item	Detail
Product Name	Stannane, 1,1'-(3,4-Dimethoxy-2,5-Thiophenediyl)Bis[1,1,1-Trimethyl-
CAS No.	2102848-94-0
Molecular Formula	C16H30O2SSn2
Molecular Weight	508.94 g/mol
Synonyms	Bis(trimethylstannyl)-3,4-dimethoxythiophene; 3,4-Dimethoxy-2,5-bis(trimethylstannyl)thiophene; 2,5-Bis(trimethylstannyl)-3,4-dimethoxythiophene; 1,1'-(3,4-Dimethoxy-2,5-thiophenediyl)bis[1,1,1-trimethylstannane]; Thiophene-3,4-diol, 2,5-bis(trimethylstannyl)-, dimethyl ether; (3,4-Dimethoxythiophene-2,5-diyl)bis(trimethylstannane)
EINECS	Contact for details

Quality Control

Every batch of Stannane, 1,1'-(3,4-Dimethoxy-2,5-Thiophenediyl)Bis[1,1,1-Trimethyl- is produced and analyzed under strict quality management protocols. We ensure compliance with relevant industry standards for high-purity organometallic reagents. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles by techniques such as NMR, HPLC, and elemental analysis is provided with each shipment to guarantee traceability and consistency for your critical R&D and production processes.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at a controlled room temperature (15-25°C) in a cool, dry, and well-ventilated place. This compound is hygroscopic (moisture-sensitive) and easily oxidized; prolonged exposure to air or moisture must be avoided to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Tin (Sn) Content	Contact for details
Water Content (KF)	≤ 0.5%

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