Description

2,6-Dibromo-4,8-Bis(Octyloxy)Benzo[1,2-B:4,5-B']Dithiophene is a high-purity, functionalized organic semiconductor building block designed for advanced materials research and development. This compound matters for its role as a key monomer or intermediate in the synthesis of conjugated polymers and small molecules for next-generation electronic devices. It is primarily needed by R&D chemists and material scientists in the organic electronics, photovoltaics, and specialty chemical industries seeking to tune the optoelectronic properties of their materials.

Application

• Organic Photovoltaic (OPV) Materials: Serves as a crucial electron-donor or acceptor unit in the synthesis of low-bandgap polymers for high-efficiency solar cells.
• Organic Field-Effect Transistors (OFETs): Used as a building block for semiconducting polymers to enhance charge carrier mobility and device stability.
• Organic Light-Emitting Diodes (OLEDs): Acts as a precursor for emissive or charge-transport layers to improve device efficiency and color purity.
• Chemical Synthesis & Research: A versatile intermediate for academic and industrial research into novel conjugated systems and dithiophene derivatives.
• Perovskite Solar Cells: Investigated as a component in hole-transport materials or interfacial layers to improve device performance and longevity.

Basic Information

Product Name	2,6-Dibromo-4,8-Bis(Octyloxy)Benzo[1,2-B:4,5-B']Dithiophene
CAS No.	1294515-75-5
Molecular Formula	C26H34Br2O2S2
Molecular Weight	610.48 g/mol
Synonyms	2,6-Dibromo-4,8-bis(octyloxy)benzo[1,2-b:4,5-b']dithiophene; BDT(OR)8-2Br; 4,8-Bis(octyloxy)-2,6-dibromobenzo[1,2-b:4,5-b']dithiophene; Benzo[1,2-b:4,5-b']dithiophene, 2,6-dibromo-4,8-bis(octyloxy)-; Dibrominated Alkoxy-BDT Monomer; 2Br-BDT(OC8); Octyloxy-substituted Dibromo Benzo[1,2-b:4,5-b']dithiophene
EINECS	Contact for details

Quality Control

Our 2,6-Dibromo-4,8-Bis(Octyloxy)Benzo[1,2-B:4,5-B']Dithiophene is manufactured under strict quality protocols to ensure batch-to-batch consistency and high purity, critical for reproducible research and device performance. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We adhere to relevant industry standards for fine chemicals and advanced material intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at room temperature (15-25°C). This material is light-sensitive and should be handled under inert atmosphere when appropriate for prolonged use to prevent degradation.

Specification

Item	Specification
Appearance	Yellow to orange solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residual Solvents (GC)	Meets ICH guidelines

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