Description

Tribenzylisopropylstannane is a specialized organotin compound with the CAS number 33798-55-9, characterized by its unique benzyl and isopropyl substituents on the tin center. This compound serves as a valuable intermediate and catalyst in advanced organic synthesis, particularly in cross-coupling and polymerization reactions. It is essential for R&D laboratories and industrial manufacturers in the pharmaceutical, agrochemical, and polymer sectors seeking to develop novel materials and active ingredients.

Application

• Key intermediate in the synthesis of complex organotin reagents for pharmaceutical research.
• Catalyst or co-catalyst in specialized polymerization processes, such as for polyolefins or polyurethanes.
• Precursor for the development of heat stabilizers and other additives in polymer formulations.
• Reagent in Stille-type cross-coupling reactions for carbon-carbon bond formation in fine chemical synthesis.
• Used in academic and industrial R&D for exploring new organometallic chemistry and catalytic cycles.
• Potential component in the manufacture of specialty materials, including liquid crystals and electronic chemicals.

Basic Information

Product Name	Tribenzylisopropylstannane
CAS No.	33798-55-9
Molecular Formula	C24H28Sn
Molecular Weight	435.18 g/mol
Synonyms	Isopropyltribenzylstannane; Tribenzyl(isopropyl)tin; Stannane, tribenzylisopropyl-; (Isopropyl)tribenzylstannane; NSC 163948; Tribenzyl(isopropyl)stannane; Isopropyltribenzyltin; Benzyl(isopropyl)tin
EINECS	Contact for details

Quality Control

Our Tribenzylisopropylstannane is produced and tested under stringent quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analysis, including assay and impurity profiling via techniques like NMR and HPLC. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment 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 at room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents. Due to its light-sensitive nature, prolonged exposure to direct light should be avoided.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (NMR)	≥ 95.0%
Purity (HPLC)	≥ 92.0%
Tin (Sn) Content	Contact for details
Specific Gravity	Contact for details

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