Description

2-[(Tributylstannyl)Oxy]-n-[2-[(Tributylstannyl)Oxy]Ethyl]Ethylamine is a specialized organotin compound featuring two tributylstannyloxy groups linked via an ethylamine bridge, making it a valuable intermediate in advanced synthetic chemistry. Its primary commercial value lies in its role as a versatile reagent for the introduction of tin-containing functional groups, enabling precise control in polymerization and cross-coupling reactions. This compound is essential for R&D and production in sectors requiring high-performance materials, including polymer science, specialty coatings, and advanced electronics.

Application

• Polymerization Catalyst/Co-catalyst: Acts as a key component in the synthesis of specialized polymers, including polyurethanes and polyesters, where it influences molecular weight and branching.
• Cross-Coupling Reagent: Utilized in Stille-type cross-coupling reactions for the formation of carbon-carbon bonds in pharmaceutical and agrochemical intermediate synthesis.
• Surface Modification Agent: Used to functionalize surfaces of inorganic materials (e.g., glass, metals) to alter adhesion, wettability, or corrosion resistance in coating formulations.
• Stabilizer Precursor: Serves as an intermediate in the production of heat and light stabilizers for PVC and other halogenated polymers.
• Organic Synthesis Building Block: Employed in the laboratory-scale synthesis of complex organotin molecules for research in material science and catalysis.
• Adhesive & Sealant Formulations: Imparts specific curing and bonding properties in high-performance industrial adhesive systems.

Basic Information

Product Name	2-[(Tributylstannyl)Oxy]-n-[2-[(Tributylstannyl)Oxy]Ethyl]Ethylamine
CAS No.	93841-41-9
Molecular Formula	C26H57NO2Sn2
Molecular Weight	667.21 g/mol
Synonyms	N,N-Bis[2-(tributylstannyloxy)ethyl]ethylamine; Ethylamine, N,N-bis[2-[(tributylstannyl)oxy]ethyl]-; 1,1'-[Ethylimino]bis[2-(tributylstannyloxy)ethane]; Bis(2-tributylstannyloxyethyl)ethylamine; 93841-41-9; Organotin amine derivative; Tributyltin ethoxylated ethylamine
EINECS	Contact for details

Quality Control

Our 2-[(Tributylstannyl)Oxy]-n-[2-[(Tributylstannyl)Oxy]Ethyl]Ethylamine is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. Each lot is supported by a comprehensive Certificate of Analysis (COA) detailing key parameters such as assay, tin content, and impurity profiles. We adhere to relevant industry standards, and our quality management system supports traceability and compliance for global supply.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong acids, strong bases, and oxidizing agents. Due to the organotin content, handle with appropriate precautions to avoid moisture ingress and prolonged exposure to air.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Tin (Sn) Content	34.0 - 36.0 %
Specific Gravity (20°C)	1.15 - 1.25
Water Content (KF)	≤ 0.5%

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