Description

Tvt-2Sn CAS NO 477789-30-3 is a specialized organotin compound used as a high-performance catalyst and intermediate in advanced chemical synthesis. This material is critical for driving efficient and selective reactions in the production of polymers and fine chemicals. It is primarily utilized by R&D laboratories and industrial manufacturers in the pharmaceutical, agrochemical, and polymer sectors seeking reliable and consistent catalytic performance.

Application

• Polymerization Catalyst: Employed as a catalyst in the synthesis of polyurethanes, polyesters, and other specialty polymers.
• Pharmaceutical Intermediate: Serves as a key building block in the multi-step synthesis of active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides requiring specific tin-mediated coupling reactions.
• Cross-Coupling Reactions: Acts as a catalyst or reagent in Stille and other palladium-catalyzed cross-coupling reactions for C-C bond formation.
• Material Science Research: Utilized in R&D for developing novel organic-inorganic hybrid materials and coatings.
• Fine Chemical Production: Applied in the manufacture of complex organic molecules where precise catalytic control is essential.

Basic Information

Product Name	Tvt-2Sn
CAS No.	477789-30-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Bis(tributyltin) oxide derivative; Organotin catalyst Tvt-2Sn; Tin-based catalyst 477789-30-3; Tributyltin compound; Stannane, hexabutyldi-; Dibutyltin catalyst; TBTO analogue; Tin organic complex
EINECS	Contact for details

Quality Control

Our Tvt-2Sn is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including assay and impurity profile determination via techniques such as NMR and elemental analysis, to ensure it meets the high-purity standards required for catalytic and synthetic applications. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (NMR)	≥ 95.0%
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.