Description

2,6-Dibromo-4,4-Dioctyl-4H-Silolo[3,2-B:4,5-B']Dithiophene is a high-value, organosilicon-fused heterocyclic building block critical for advanced materials research and development. This compound matters for its role as a key monomer or intermediate in the synthesis of novel conjugated polymers and small molecules. It is primarily needed by R&D chemists and material scientists working in the fields of organic electronics, particularly for developing high-performance organic photovoltaics (OPVs), organic field-effect transistors (OFETs), and other optoelectronic devices.

Application

• Organic Semiconductor Synthesis: Serves as a crucial electron-donor or π-conjugated core unit in the design of novel semiconducting polymers and small molecules.
• Organic Photovoltaic (OPV) Materials: Used as a building block for the active layer materials in next-generation solar cells to improve power conversion efficiency and stability.
• Organic Field-Effect Transistor (OFET) Development: A key precursor for creating high-mobility p-type or ambipolar semiconductor materials for flexible electronics.
• Optoelectronic Device Research: Enables the exploration of new structure-property relationships in materials for light-emitting diodes (OLEDs) and photodetectors.
• Polymer Chemistry: Acts as a functional monomer in polymerization reactions such as Stille or Suzuki cross-coupling to create tailored conjugated polymer backbones.
• Academic & Industrial R&D: An essential reagent for fundamental research in materials science and for prototyping new electronic materials in corporate labs.

Basic Information

Item	Detail
Product Name	2,6-Dibromo-4,4-Dioctyl-4H-Silolo[3,2-B:4,5-B']Dithiophene
CAS No.	1160106-14-8
Molecular Formula	C26H36Br2S2Si
Molecular Weight	584.60 g/mol
Synonyms	4,4-Dioctyl-2,6-dibromo-4H-silolo[3,2-b:4,5-b']dithiophene; Silolo[3,2-b:4,5-b']dithiophene, 2,6-dibromo-4,4-dioctyl-4H-; DBDT-Si (common abbreviation); 2,6-Dibromo-4,4-dioctyl-4H-silolo[3,2-b:4,5-b']dithiophene; Dibromodioctylsilolodithiophene; Silolodithiophene dibromide derivative; Fused silole-dithiophene monomer
EINECS	Contact for details

Quality Control

Every batch of our 2,6-Dibromo-4,4-Dioctyl-4H-Silolo[3,2-B:4,5-B']Dithiophene is synthesized and purified under controlled conditions to ensure high chemical purity and lot-to-lot consistency, meeting the stringent requirements of advanced materials research. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity (HPLC), structural confirmation (NMR), and other critical parameters are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This material is light-sensitive (store away from light). For long-term storage under inert atmosphere, please contact our technical team for specific recommendations.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
Melting Point	Contact for details

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