Description

Tributyl(Methoxymethyl)Stannane is a specialized organotin compound, CAS NO 27490-32-0, valued for its role as a versatile reagent in organic synthesis. It matters as a key intermediate for introducing the methoxymethyl group, a valuable protecting group and synthetic handle, into target molecules. This product is essential for research chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors who require high-purity organometallic reagents.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) where the methoxymethyl group serves as a protecting group for alcohols or as a precursor for further functionalization.
• Agrochemical Synthesis: Employed as a building block in the production of certain pesticides and herbicides, leveraging its reactivity to form carbon-carbon bonds.
• Organic Synthesis Reagent: Acts as a nucleophilic transfer agent for methoxymethyl anions in various carbon-carbon bond-forming reactions, such as alkylations.
• Polymer Chemistry: Can be utilized as a catalyst or co-catalyst component in specific polymerization processes, including the production of specialized polyolefins or polyesters.
• Material Science Research: Serves as a precursor for depositing tin-containing coatings or for modifying surface properties in advanced material applications.
• Cross-Coupling Reactions: Functions as a reactant in Stille-type cross-coupling reactions, a powerful method for forming carbon-carbon bonds in complex molecule construction.

Basic Information

Product Name	Tributyl(Methoxymethyl)Stannane
CAS No.	27490-32-0
Molecular Formula	C14H32OSn
Molecular Weight	335.11 g/mol
Synonyms	Tributyl(methoxymethyl)tin; (Methoxymethyl)tributylstannane; Methoxymethyltributyltin; Tributyltin methoxymethyl; Stannane, tributyl(methoxymethyl)-; NSC 163066; Tributyl(methoxymethyl)stannane; Tributyl(methoxymethyl)tin(IV)
EINECS	Contact for details

Quality Control

Our Tributyl(Methoxymethyl)Stannane is manufactured under strict quality protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes rigorous analytical testing, including NMR, GC, and elemental analysis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive); containers must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (NMR)	Conforms to structure
Purity (GC)	≥ 95.0%
Tin (Sn) Content	35.0 - 36.0 %
Water Content (KF)	≤ 0.5 %

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