Description

Stannane, Tributyl(3-Dodecyl-2-Thienyl)- CAS NO 208053-19-4 is a specialized organotin compound featuring a thienyl substituent, designed for advanced material synthesis and catalysis. This compound matters for its role as a key precursor or catalyst in creating functional polymers and organic electronic materials, where precise molecular control is critical. It is primarily needed by R&D chemists and process engineers in the polymer, specialty chemical, and advanced material manufacturing sectors.

Application

• Precursor for the synthesis of conductive polymers and organic semiconductors used in electronic devices.
• Catalyst or co-catalyst in polymerization reactions, particularly for styrenic or acrylic monomers.
• Intermediate in the production of functionalized materials for sensors and optoelectronic applications.
• Research and development of novel organic-inorganic hybrid materials with tailored properties.
• Component in the synthesis of photoactive compounds for photovoltaic research.
• Used in surface modification and grafting processes to alter material characteristics.

Basic Information

Product Name	Stannane, Tributyl(3-Dodecyl-2-Thienyl)-
CAS No.	208053-19-4
Molecular Formula	C30H56SSn
Molecular Weight	543.51 g/mol
Synonyms	Tributyl(3-dodecyl-2-thienyl)stannane; (3-Dodecyl-2-thienyl)tributylstannane; Tributyl(3-dodecylthiophen-2-yl)stannane; 3-Dodecyl-2-(tributylstannyl)thiophene; Stannane, tributyl(3-dodecyl-2-thienyl)-; Organotin reagent 3-DTBT; Tin-based thiophene derivative; Tributylstannyl thiophene derivative
EINECS	Contact for details

Quality Control

Our production of Stannane, Tributyl(3-Dodecyl-2-Thienyl)- adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for research and industrial applications. Each lot is analyzed using advanced techniques like NMR, GC, and HPLC to verify identity and assay. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical properties is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at a controlled room temperature (15-25°C) in a cool, dry, and well-ventilated area. Due to its moisture-sensitive and easily oxidized nature, containers must be kept sealed and handled under inert conditions to maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (NMR)	Conforms to structure
Assay (GC/HPLC)	≥ 95.0%
Tin (Sn) Content	21.0 - 22.5 %
Related Impurities (GC)	≤ 3.0% total
Water Content (KF)	≤ 0.5%

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