Description

2-Ethoxyvinyltri-n-Butyltin is a specialized organotin compound that serves as a highly effective catalyst and intermediate in advanced organic synthesis. Its unique structure, featuring both an ethoxyvinyl group and tri-n-butyltin moiety, makes it a valuable reagent for precise cross-coupling and polymerization reactions. This product is essential for R&D and production chemists in the pharmaceutical, agrochemical, and advanced materials sectors seeking to develop novel compounds and polymers with specific functional properties.

Application

• Catalyst in Polymerization: Used as a catalyst or co-catalyst in the synthesis of specialized polymers, including polyolefins and condensation polymers.
• Stille Cross-Coupling Reactions: Acts as a key organotin reagent for forming carbon-carbon bonds in the synthesis of complex pharmaceutical intermediates and fine chemicals.
• Organic Synthesis Intermediate: Serves as a versatile building block for introducing the ethoxyvinyl functional group into target molecules.
• Agrochemical Manufacturing: Employed in the research and production of advanced active ingredients that require specific organometallic intermediates.
• Material Science Research: Utilized in developing novel organometallic complexes and precursors for functional materials.
• Surface Modification Agent: Can be applied in research for modifying surface properties of materials through tin-based chemistry.

Basic Information

Product Name	2-Ethoxyvinyltri-n-Butyltin
CAS No.	20420-43-3
Molecular Formula	C16H32OSn
Molecular Weight	335.13 g/mol
Synonyms	Tri-n-Butyl(2-ethoxyvinyl)tin; (2-Ethoxyvinyl)tributylstannane; 2-Ethoxyvinyltributyltin; Tributyl(2-ethoxyvinyl)stannane; Vinyltri-n-butyltin ethyl ether; Ethenyltri-n-butyltin ethyl ether; Stannane, tributyl(2-ethoxyvinyl)-; 20420-43-3
EINECS	Contact for details

Quality Control

Our 2-Ethoxyvinyltri-n-Butyltin is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity for demanding synthetic applications. We employ advanced analytical techniques, including NMR, GC, and elemental analysis, to verify identity and composition. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to support your quality assurance and regulatory documentation.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This compound is sensitive to strong alkali and should be kept away from incompatible materials. For long-term storage, consider maintaining under an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 95.0%
Tin (Sn) Content	35.0 - 36.0 %
Water Content	≤ 0.5 %

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