Description

Dibenzyldiisopropylstannane CAS NO 33798-53-7 is a specialized organotin compound characterized by its unique structure featuring benzyl and isopropyl groups. This compound serves as a valuable intermediate and catalyst in advanced organic synthesis, particularly in cross-coupling and polymerization reactions. It is primarily needed by R&D laboratories and industrial manufacturers in the pharmaceutical, agrochemical, and polymer science sectors for developing novel materials and active ingredients.

Application

• Key intermediate in the synthesis of complex pharmaceutical molecules and active pharmaceutical ingredients (APIs).
• Catalyst or co-catalyst in Stille-type cross-coupling reactions for carbon-carbon bond formation.
• Precursor in the development of specialized organotin-based catalysts for polymerizations, including PVC stabilization.
• Research chemical for exploring new methodologies in organometallic chemistry and material science.
• Building block for creating functionalized tin compounds with applications in agrochemicals.
• Component in the synthesis of materials for electronic applications and advanced coatings.

Basic Information

Product Name	Dibenzyldiisopropylstannane
CAS No.	33798-53-7
Molecular Formula	C20H28Sn
Molecular Weight	387.14 g/mol
Synonyms	Diisopropyldibenzylstannane; Dibenzyl-di-iso-propylstannane; Stannane, dibenzydiisopropyl-; Dibenzylbis(1-methylethyl)stannane; Tin, dibenzydiisopropyl-; (Isopropyl)2Sn(Benzyl)2; Diisopropyltin dibenzyl; DBDPST
EINECS	Contact for details

Quality Control

Our Dibenzyldiisopropylstannane is produced under stringent quality control protocols to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques including NMR, GC, and elemental analysis for comprehensive characterization. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request for every batch shipped.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated place. Recommended storage temperature is 2-8°C to maximize stability. Due to its moisture-sensitive and easily oxidized nature, containers must be kept sealed and handled under inert conditions to prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (NMR)	Conforms to structure
Purity (GC)	≥ 97.0%
Tin (Sn) Content	30.0 - 31.0 %
Heavy Metals (as Pb)	≤ 10 ppm

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