Description

Benzyltriethylstannane is a versatile organotin compound widely utilized as a key reagent in synthetic organic chemistry. Its primary value lies in its ability to act as a stable source of a benzyl anion equivalent, facilitating critical carbon-carbon bond-forming reactions. This makes it an indispensable tool for researchers and process chemists in the pharmaceutical, agrochemical, and advanced materials sectors who require precise and efficient synthetic methodologies.

Application

• Pharmaceutical Intermediate Synthesis: Employed as a benzylation agent in the construction of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Production: Used in the synthesis of herbicides, fungicides, and other crop protection agents requiring specific benzyl-substituted structures.
• Cross-Coupling Reactions: Serves as a crucial reagent in Stille-type cross-coupling reactions to form new carbon-carbon bonds under mild conditions.
• Polymer Chemistry: Acts as a catalyst or co-catalyst in specific polymerization processes and the modification of polymer chains.
• Organic Synthesis Research: A fundamental reagent in academic and industrial R&D labs for developing new synthetic routes and methodologies.
• Material Science: Used in the surface modification of materials and the synthesis of organometallic precursors for advanced coatings.

Basic Information

Product Name	Benzyltriethylstannane
CAS No.	18629-74-8
Molecular Formula	C13H22Sn
Molecular Weight	297.01 g/mol
Synonyms	Benzyltriethyltin; Triethylbenzylstannane; Benzyltriethylstannane; (Benzyl)triethyltin; Benzyl(triethyl)stannane; NSC 163246; Triethyl(benzyl)stannane; Benzyl-triethyl-stannan
EINECS	242-447-9

Quality Control

Our Benzyltriethylstannane is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including NMR, GC, and elemental analysis, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with our stringent specifications. We adhere to relevant industry standards to guarantee material integrity for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong bases and incompatible materials. For long-term storage, consider maintaining under an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (NMR)	Conforms to structure
Purity (GC)	≥ 97.0%
Tin (Sn) Content	39.5 - 40.5 %
Water Content (KF)	≤ 0.5%

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