Description

2,6-Bis(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)-(4,8-Bis(2-(3,5-Dioctyl)Thiophene)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 is critical for the synthesis of novel conjugated polymers and small molecules, enabling precise control over electronic properties and molecular architecture. It is primarily sought after by R&D chemists and material scientists in the organic electronics, photovoltaics, and specialty chemical sectors for creating next-generation electronic devices.

Application

• Organic Photovoltaic (OPV) Materials: Serves as a key monomer for synthesizing donor-acceptor conjugated polymers used in high-efficiency solar cells.
• Organic Field-Effect Transistors (OFETs): Used to develop semiconducting polymers with tailored charge carrier mobility for flexible electronics.
• Perovskite Solar Cell Additives: Functions as a molecular dopant or interfacial layer material to enhance device stability and performance.
• Polymer Synthesis via Suzuki Coupling: The pinacol boronate ester groups make it an ideal reagent for precise, palladium-catalyzed cross-coupling reactions.
• Organic Light-Emitting Diodes (OLEDs): A precursor for creating emissive or charge-transport layers in display and lighting technologies.
• Chemical Sensors: Used to develop conductive polymer-based sensors for detecting various analytes.
• Academic & Industrial R&D: A fundamental research chemical for exploring new concepts in organic electronics and supramolecular chemistry.

Basic Information

Product Name	2,6-Bis(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)-(4,8-Bis(2-(3,5-Dioctyl)Thiophene)Benzo[1,2-B:4,5-B']Dithiophene
CAS No.	1221254-05-2
Molecular Formula	C62H88B2O4S4
Molecular Weight	1043.99 g/mol
Synonyms	BDT-Th-BPin2; 2,6-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-4,8-bis(5-(2-octyldodecyl)thiophen-2-yl)benzo[1,2-b:4,5-b']dithiophene; Benzo[1,2-b:4,5-b']dithiophene-2,6-diylbis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane) derivative; Thiophene-flanked BDT boronate ester; BDT(T)22Bor; 1221254-05-2; BDT-based pi-conjugated monomer
EINECS	Contact for details

Quality Control

Our 2,6-Bis(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)-(4,8-Bis(2-(3,5-Dioctyl)Thiophene)Benzo[1,2-B:4,5-B']Dithiophene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and elemental analysis, to ensure high purity and batch-to-batch consistency suitable for sensitive electronic applications. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Under these conditions, the product is stable for extended periods. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Yellow to orange solid
Identification (HPLC)	Conforms
Identification (NMR)	Conforms
Purity (HPLC)	≥ 97.0% (Area %)
Water Content (KF)	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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