Description

2-(Tributylstannyl)Thiophene is a specialized organotin reagent featuring a thiophene heterocycle, widely utilized in advanced organic synthesis and materials science. Its core value lies in its role as a key building block for constructing complex molecular architectures via cross-coupling reactions. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and organic electronics sectors who require precise and reliable organometallic intermediates for product development and innovation.

Application

• Stille Cross-Coupling Reactions: A pivotal reagent for forming carbon-carbon bonds, particularly in the synthesis of complex, functionalized thiophene derivatives and conjugated systems.
• Pharmaceutical Intermediate: Used in the research and development of active pharmaceutical ingredients (APIs) that incorporate thiophene or organometallic motifs.
• Organic Semiconductor Synthesis: Serves as a precursor for creating novel organic electronic materials, including those for OLEDs, OFETs, and photovoltaic cells.
• Agrochemical Development: Employed in the synthesis of advanced crop protection agents and herbicides with specific activity profiles.
• Ligand and Catalyst Preparation: Acts as a starting material for synthesizing novel organotin ligands and catalysts used in homogeneous catalysis.
• Polymer and Material Science: Facilitates the creation of specialty polymers and advanced materials with tailored electronic or optical properties.

Basic Information

Product Name	2-(Tributylstannyl)Thiophene
CAS No.	54663-78-4
Molecular Formula	C16H30SSn
Molecular Weight	373.17 g/mol
Synonyms	2-(Tributylstannyl)thiophene; Tributyl(2-thienyl)stannane; 2-Thienyltributyltin; 2-Thienyltributylstannane; Stannane, tributyl(2-thienyl)-; Thiophene, 2-(tributylstannyl)-; 2-Tributylstannylthiophene; (2-Thienyl)tributyltin
EINECS	Contact for details

Quality Control

Our 2-(Tributylstannyl)Thiophene is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including NMR (1H, 13C, 119Sn) and GC/HPLC analysis, to ensure high purity and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications and supporting your research and production needs.

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 compound is light-sensitive and should be handled under an inert atmosphere (e.g., nitrogen or argon) to maintain stability, especially for long-term storage. Keep away from strong bases and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (NMR)	Conforms to structure
Purity (GC/HPLC)	≥ 95% (Typical 97-99%)
1H NMR Purity	Conforms
Tin (Sn) Content	Contact for details

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