Description

2,6-Dibromo-4,4-Bis(2-Ethylhexyl)-4H-Cyclopenta[2,1-B:3,4-B']Dithiophene is a high-purity, advanced organic semiconductor building block critical for the development of next-generation electronic materials. Its molecular architecture is engineered to provide excellent charge transport properties and tunable energy levels, making it a cornerstone for high-performance optoelectronic devices. This compound is essential for R&D and production teams in the organic electronics and advanced materials sectors seeking to innovate in photovoltaics and display technologies.

Application

• Organic Photovoltaic (OPV) Cells: Serves as a key electron-donor or acceptor material in the active layer of polymer solar cells to enhance power conversion efficiency.
• Organic Field-Effect Transistors (OFETs): Used as a semiconducting component to improve charge carrier mobility and device stability.
• Organic Light-Emitting Diodes (OLEDs): Functions as a host or dopant material in emissive layers for displays and lighting applications.
• Perovskite Solar Cells: Employed as a hole-transport material or an interfacial layer to improve device performance and longevity.
• Chemical Synthesis: Acts as a versatile precursor or intermediate for synthesizing more complex conjugated polymers and small molecules.
• Research & Development: Critical for academic and industrial R&D focused on exploring new organic electronic materials and device architectures.

Basic Information

Product Name	2,6-Dibromo-4,4-Bis(2-Ethylhexyl)-4H-Cyclopenta[2,1-B:3,4-B']Dithiophene
CAS No.	365547-21-3
Molecular Formula	C27H36Br2S2
Molecular Weight	584.51 g/mol
Synonyms	4H-Cyclopenta[2,1-b:3,4-b']dithiophene, 2,6-dibromo-4,4-bis(2-ethylhexyl)-; 2,6-Dibromo-4,4-bis(2-ethylhexyl)-4H-cyclopenta[2,1-b:3,4-b']dithiophene; CPDTT-Br; 2,6-Dibromo-4,4-di(2-ethylhexyl)-4H-cyclopenta[2,1-b:3,4-b']dithiophene; 4,4-Bis(2-ethylhexyl)-2,6-dibromo-4H-cyclopenta[2,1-b:3,4-b']dithiophene
EINECS	Contact for details

Quality Control

Every batch of our 2,6-Dibromo-4,4-Bis(2-Ethylhexyl)-4H-Cyclopenta[2,1-B:3,4-B']Dithiophene is produced and tested under strict quality management protocols to ensure consistency and high purity for sensitive electronic applications. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as purity, identity, and impurity profiles. Our quality system is designed to meet the stringent requirements of material science and electronics R&D.

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 an inert atmosphere when appropriate for prolonged stability.

Specification

Item	Specification
Appearance	Yellow to orange solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.