Description

(E)-1,2-Bis(4-(Trimethylstannyl)Phenyl)Ethene is a specialized organotin compound featuring a central ethene bridge flanked by trimethylstannyl-substituted phenyl groups. This compound is valued for its role as a key intermediate and building block in advanced materials science and organic synthesis. It is primarily utilized by researchers and manufacturers in the fields of organic electronics, polymer chemistry, and catalysis development.

Application

• Organic Semiconductor Precursor: Serves as a critical monomer or intermediate in the synthesis of conjugated polymers and small molecules for OLEDs, OFETs, and photovoltaic cells.
• Stille Cross-Coupling Reactions: Acts as a versatile organotin reagent for the efficient formation of carbon-carbon bonds in complex molecule synthesis, particularly in pharmaceutical and agrochemical research.
• Material Science Research: Used in the development of novel organometallic frameworks (MOFs) and functional materials with tailored electronic or optical properties.
• Catalyst Ligand Synthesis: Employed as a building block for creating sophisticated ligand systems in transition metal catalysis.
• Polymer Modification: Facilitates the incorporation of tin-containing functional groups into polymer backbones to alter physical and chemical characteristics.

Basic Information

Item	Details
Product Name	(E)-1,2-Bis(4-(Trimethylstannyl)Phenyl)Ethene
CAS No.	1398122-00-3
Molecular Formula	C20H28Sn2
Molecular Weight	516.85 g/mol
Synonyms	(E)-1,2-Bis[4-(trimethylstannyl)phenyl]ethene; 1,2-Bis(4-trimethylstannylphenyl)ethylene (E)-; trans-1,2-Bis(4-(trimethylstannyl)phenyl)ethene; 1,1'-(1E)-1,2-Ethenediylbis[4-(trimethylstannyl)benzene]; Organotin Reagent 1398122-00-3; Stille Reagent Derivative; Bis(trimethylstannyl)stilbene derivative
EINECS	Contact for details

Quality Control

Our production of (E)-1,2-Bis(4-(Trimethylstannyl)Phenyl)Ethene adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for research and development applications. Each lot is characterized using advanced analytical techniques including NMR, HPLC, and elemental analysis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place. Recommended storage temperature is between 2°C and 8°C for long-term stability. Keep the container sealed under an inert atmosphere such as nitrogen or argon to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Heavy Metals (as Pb)	< 20 ppm
Residual Solvents (GC)	Meets ICH guidelines

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