Description

4H-Dithieno[3,2-B:2',3'-D]Pyrrole, 4-Octyl-2,6-Bis(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)- is a high-purity, advanced organic electronic material featuring a dithienopyrrole (DTP) core functionalized with pinacol boronate ester groups. This compound is a critical key monomer and building block for the synthesis of conjugated polymers and small molecules used in next-generation optoelectronic devices. It is primarily sought by R&D and production teams in the organic electronics, semiconductor, and advanced materials sectors for developing high-performance electronic components.

Application

• Organic Photovoltaic (OPV) Cells: Serves as a key donor or acceptor monomer in polymer solar cells for efficient light harvesting and charge transport.
• Organic Field-Effect Transistors (OFETs): Used to synthesize semiconducting polymers for high-mobility, flexible electronic circuits and displays.
• Organic Light-Emitting Diodes (OLEDs): Acts as a building block for emissive or charge-transport layers in display and lighting technologies.
• Perovskite Solar Cells: Employed in the development of hole-transport materials (HTMs) or interfacial layers to enhance device stability and efficiency.
• Chemical Sensors: Utilized to create conductive polymers with selective sensitivity to various analytes.
• Electrochromic Devices: A precursor for polymers that change color with applied voltage, used in smart windows and displays.
• Academic & Industrial R&D: A fundamental reagent for exploring new conjugated polymer architectures and structure-property relationships.

Basic Information

Product Name	4H-Dithieno[3,2-B:2',3'-D]Pyrrole, 4-Octyl-2,6-Bis(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)-
CAS No.	2387420-96-2
Molecular Formula	C30H45B2NO4S2
Molecular Weight	569.25 g/mol
Synonyms	4-Octyl-2,6-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-4H-dithieno[3,2-b:2',3'-d]pyrrole; 4-Octyl-DTP(Bpin)2; Dithieno[3,2-b:2',3'-d]pyrrole, 4-octyl-2,6-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-; 4-Octyl-2,6-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-4H-[1,3]dithiolo[4',5':4,5]thieno[3,2-b]pyrrole; Boronic acid, B,B'-(4-octyl-4H-dithieno[3,2-b:2',3'-d]pyrrole-2,6-diyl)bis-, 4,4,5,5-tetramethyl-1,3,2-dioxaborolane ester
EINECS	Contact for details

Quality Control

Every batch of our 4H-Dithieno[3,2-B:2',3'-D]Pyrrole, 4-Octyl-2,6-Bis(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)- is produced and tested under strict quality management protocols to ensure consistency and high performance for sensitive electronic applications. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as purity, identity, and residual solvent content. Our quality systems are designed to support R&D reproducibility and scale-up requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C or as indicated on the label. This material is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere (argon or nitrogen) when possible to maintain purity and reactivity. Allow the sealed container to equilibrate to room temperature before opening to minimize moisture condensation.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
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.