Description

Tribenzyltin Chloride is a versatile organotin compound with significant utility as a key intermediate in advanced chemical synthesis. Its primary value lies in its role as a precursor for generating other functional organotin reagents and catalysts, which are essential in various research and industrial processes. This product is particularly important for R&D chemists and manufacturers in the fine chemical, pharmaceutical, and material science sectors seeking to develop new compounds or catalytic systems.

Application

• Catalyst Precursor: Serves as a starting material for synthesizing active catalysts used in cross-coupling reactions (e.g., Stille coupling) and polymerization processes.
• Organic Synthesis Intermediate: A crucial building block for the preparation of more complex organotin compounds with tailored properties for research and development.
• Polymer Stabilizer Production: Used in the manufacture of tin-based stabilizers for PVC and other polymers to enhance thermal and light stability.
• Material Science Research: Employed in the development of novel organometallic frameworks and functional materials.
• Biocidal Agent Synthesis: Acts as an intermediate in the production of specialized biocides and antifouling agents.
• Laboratory Reagent: Utilized as a standard or reagent in analytical and experimental chemistry within academic and industrial laboratories.

Basic Information

Product Name	Tribenzyltin Chloride
CAS No.	3151-41-5
Molecular Formula	C21H21ClSn
Molecular Weight	427.54 g/mol
Synonyms	Chlorotribenzylstannane; Tribenzylstannyl Chloride; Stannane, chlorotribenzyl-; Benzyltin Chloride (Tribenzyl); NSC 163083; Chlorotribenzyl Tin; Tribenzyl Chlorostannane; (Benzyl)3SnCl
EINECS	221-580-9

Quality Control

Our Tribenzyltin Chloride is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including assay, purity verification, and impurity profiling, to ensure it meets the high standards required for research and industrial applications. A Certificate of Analysis (COA) detailing all test results 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 room temperature (15-25°C). This compound is moisture-sensitive (hygroscopic); keep the container tightly sealed under an inert atmosphere such as nitrogen or argon for long-term storage to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Heavy Metals (as Pb)	< 20 ppm
Solubility	Soluble in common organic solvents

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