Description

Tributyl(3-Thienyl)Tin is a high-purity organotin compound, specifically a tributyltin derivative functionalized with a 3-thienyl group. This compound serves as a critical intermediate and reagent in advanced organic synthesis and materials science, valued for its role in Stille cross-coupling reactions. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty polymer sectors for constructing complex molecular architectures.

Application

• Stille Cross-Coupling Reagent: A key catalyst/precursor for forming carbon-carbon bonds in the synthesis of complex organic molecules, particularly in pharmaceutical R&D.
• Pharmaceutical Intermediate: Used in the research and development of active pharmaceutical ingredients (APIs) and novel drug candidates.
• Agrochemical Synthesis: Employed as a building block in the creation of advanced pesticides, herbicides, and fungicides.
• Material Science & Polymer Chemistry: Functions as a monomer or modifying agent in the production of specialty polymers and functional materials.
• Organic Electronic Materials: Used in the research of conductive polymers and materials for organic light-emitting diodes (OLEDs) or photovoltaics.
• Laboratory Research & Development: Serves as a standard reagent in academic and industrial laboratories for methodological studies and novel synthetic route exploration.

Basic Information

Product Name	Tributyl(3-Thienyl)Tin
CAS No.	119405-65-1
Molecular Formula	C16H30SSn
Molecular Weight	349.16 g/mol
Synonyms	(3-Thienyl)tributylstannane; Tributyl(3-thienyl)stannane; Stannane, (3-thienyl)tributyl-; 3-Thienyltributyltin; Tributyl(thiophen-3-yl)tin; (3-Thienyl)tributyltin; Tributyltin thiophene-3-yl; TBTT
EINECS	Contact for details

Quality Control

Our Tributyl(3-Thienyl)Tin is manufactured under strict quality protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analysis, including assay by NMR or titration and impurity profiling by GC or HPLC, to meet exacting research and industrial standards. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere (e.g., nitrogen or argon) for long-term storage and to prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/NMR)	≥ 95.0%
Purity (HPLC)	≥ 90.0%
Tin (Sn) Content	Contact for details

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