Description

Tributyl(3-Methylphenyl)Stannane is a specialized organotin compound of significant interest in advanced synthetic chemistry. This compound serves as a versatile reagent, primarily valued for its role as a transmetallation agent in cross-coupling reactions, enabling the formation of critical carbon-carbon bonds. It is essential for researchers and process chemists in the pharmaceutical, agrochemical, and advanced materials sectors who require high-purity intermediates for complex molecule synthesis and catalyst development.

Application

• Cross-Coupling Reagent: A key transmetallation agent in Stille coupling reactions for constructing biaryl and conjugated systems.
• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and complex drug candidates.
• Agrochemical Synthesis: Employed in the production of advanced pesticides, herbicides, and fungicides.
• Material Science: Acts as a precursor for the development of functional polymers and organic electronic materials.
• Catalyst Development: Serves as a ligand or precursor in the design of novel homogeneous catalysts.
• Organic Synthesis Research: A valuable tool for academic and industrial R&D laboratories exploring new synthetic methodologies.

Basic Information

Product Name	Tributyl(3-Methylphenyl)Stannane
CAS No.	68971-88-0
Molecular Formula	C19H34Sn
Molecular Weight	373.18 g/mol
Synonyms	(3-Methylphenyl)tributylstannane; Tributyl-m-tolylstannane; m-Tolyltributyltin; Tributyl(3-methylphenyl)tin; 3-Methylphenyltributyltin; Stannane, tributyl(3-methylphenyl)-; (m-Tolyl)tributylstannane; Tributyl(meta-tolyl)stannane
EINECS	Contact for details

Quality Control

Our Tributyl(3-Methylphenyl)Stannane is manufactured under strict quality systems to ensure batch-to-batch consistency and high purity suitable for sensitive synthetic applications. Each lot is characterized by advanced analytical techniques including NMR, GC, and HPLC. 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 place at room temperature (15-25°C). This material is moisture-sensitive; keep the container tightly sealed under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (NMR)	Conforms to structure
Purity (GC)	≥ 97.0%
Tin (Sn) Content	31.0 - 32.5 %
Water Content (KF)	≤ 0.5%

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