Description

Dibutyldiiodostannane is a specialized organotin compound with the CAS number 2865-19-2, serving as a versatile reagent and intermediate in advanced chemical synthesis. This compound is valued for its role in facilitating specific cross-coupling and transmetalation reactions, enabling the precise construction of complex molecular architectures. It is primarily utilized by research institutions and industrial manufacturers in the fields of pharmaceutical development, materials science, and fine chemical production.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates.
• Catalyst Precursor: Used in the preparation of catalysts for polymerization and organic transformation reactions.
• Material Science Research: Employed in the development of advanced materials, including polymers and coatings with tailored properties.
• Cross-Coupling Reactions: Acts as a transmetalation agent in Stille and related cross-coupling reactions to form carbon-carbon bonds.
• Fine Chemical Synthesis: Serves as a specialized reagent for the production of high-value, complex organic molecules.
• Laboratory Reagent: Used in academic and industrial R&D for method development and exploratory synthesis.

Basic Information

Product Name	Dibutyldiiodostannane
CAS No.	2865-19-2
Molecular Formula	C8H18I2Sn
Molecular Weight	502.73 g/mol
Synonyms	Di-n-butyldiiodostannane; Dibutyltin diiodide; Diiododibutylstannane; Stannane, diiododibutyl-; Tin, diiododibutyl-; DBTI; Dibutyltin(IV) diiodide; Iodotributylstannane (related)
EINECS	220-689-7

Quality Control

Our Dibutyldiiodostannane is produced under strict quality management protocols. Every batch undergoes comprehensive analytical testing, including assay and impurity profiling, to ensure it meets the high-purity standards required for research and industrial applications. A Certificate of Analysis (COA) detailing specific results is provided with each shipment to guarantee traceability and compliance.

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). This material is light-sensitive and should be handled under an inert atmosphere when appropriate to maintain stability.

Specification

Item	Specification
Appearance	White to pale yellow crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm

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