Description

Tributyl(2,3-Dihydrothieno[3,4-B][1,4]Dioxin-5-Yl)Stannane is a specialized organotin compound that serves as a critical precursor in advanced materials synthesis. Its value lies in its unique structure, which incorporates an electron-rich 3,4-ethylenedioxythiophene (EDOT) derivative, making it highly valuable for creating conductive polymers and functional materials. This compound is essential for researchers and manufacturers in the fields of organic electronics, photovoltaics, and sensor technology who require high-purity intermediates for precise chemical modifications.

Application

• Conductive Polymer Synthesis: A key monomer or precursor for the preparation of PEDOT (poly(3,4-ethylenedioxythiophene)) and its derivatives via Stille coupling or other cross-coupling reactions.
• Organic Electronic Devices: Used in the fabrication of organic light-emitting diodes (OLEDs), organic field-effect transistors (OFETs), and organic photovoltaics (OPVs).
• Electrochromic Materials: Employed in the development of smart windows and displays due to the electrochromic properties of the resulting polymers.
• Chemical Sensor Development: Acts as a building block for creating sensitive layers in chemical and biological sensors.
• Antistatic Coatings: Serves as a precursor for transparent conductive coatings used in photographic films and electronic displays.
• Academic & Industrial R&D: A vital reagent for exploring new organic semiconducting materials and novel polymerization methodologies.

Basic Information

Product Name	Tributyl(2,3-Dihydrothieno[3,4-B][1,4]Dioxin-5-Yl)Stannane
CAS No.	175922-79-9
Molecular Formula	C22H34O2S2Sn
Molecular Weight	513.33 g/mol
Synonyms	5-(Tributylstannyl)-2,3-dihydrothieno[3,4-b][1,4]dioxin; 2,3-Dihydrothieno[3,4-b][1,4]dioxin-5-yltributylstannane; Tributyl(EDOT)stannane; EDOT-SnBu3; 5-Tributylstannyl-EDOT; Tributylstannyl-EDOT; 2,3-Dihydro-5-(tributylstannyl)thieno[3,4-b]-1,4-dioxin
EINECS	Contact for details

Quality Control

Our production of Tributyl(2,3-Dihydrothieno[3,4-B][1,4]Dioxin-5-Yl)Stannane adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity, which is critical for sensitive electronic applications. Each lot is characterized using advanced analytical techniques including NMR, HPLC, and elemental analysis. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to support your quality assurance and R&D documentation.

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. This compound is easily oxidized and light-sensitive; prolonged exposure to air or light should be avoided to maintain stability and purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or oil
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95% (Typical 97-99%)
Tin (Sn) Content	~23.1% (Theoretical)

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