Description

Triisopropyl(Undecanoyloxy)Stannane is a specialized organotin compound used as a catalyst and intermediate in advanced chemical synthesis. Its value lies in its ability to facilitate specific coupling and esterification reactions with high selectivity and efficiency. This product is essential for R&D laboratories and industrial manufacturers in the pharmaceutical, agrochemical, and polymer sectors seeking reliable performance in complex synthetic pathways.

Application

• Polymerization Catalyst: Employed as a catalyst in the production of polyesters, polycarbonates, and other condensation polymers.
• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of active pharmaceutical ingredients (APIs) and complex organic molecules.
• Agrochemical Synthesis: Used in the manufacture of pesticides, herbicides, and fungicides requiring precise tin-mediated reactions.
• Cross-Coupling Reactions: Acts as a reagent in Stille-type cross-coupling reactions for carbon-carbon bond formation.
• Esterification & Transesterification Agent: Facilitates the formation and modification of ester bonds in fine chemical production.
• Material Science Research: Utilized in the development of novel organometallic frameworks and advanced materials.
• Surface Modification: Applied in coatings and surface treatments to alter material properties.

Basic Information

Item	Details
Product Name	Triisopropyl(Undecanoyloxy)Stannane
CAS No.	73928-00-4
Molecular Formula	C₂₀H₄₂O₂Sn
Molecular Weight	433.25 g/mol
Synonyms	Triisopropylstannyl Undecanoate; Triisopropyltin Undecanoate; Undecanoyloxy Triisopropylstannane; Triisopropyl(1-oxoundecyloxy)Stannane; Tri-i-propyltin Undecanoate; Triisopropylstannane, Undecanoyl Derivative; Organotin Catalyst 73928-00-4
EINECS	Contact for details

Quality Control

Our Triisopropyl(Undecanoyloxy)Stannane is manufactured under strict quality management systems. Each batch undergoes comprehensive analysis including assay, identification, and impurity profiling to ensure high purity and consistent performance. Certificates of Analysis (COA) documenting specifications and test results are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) to prevent degradation. Recommended long-term storage temperature is 2-8°C.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Tin (Sn) Content	27.0 - 28.0 %
Water Content (KF)	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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