Description

4,4-Bis(4-Hexylphenyl)-4H-Cyclopenta[1,2-B:5,4-B']Dithiophene is a high-purity organic semiconductor building block, specifically a cyclopentadithiophene derivative, critical for advanced material synthesis. This compound matters for its role as a key intermediate in the development of high-performance organic electronic materials, offering tunable optoelectronic properties. It is primarily needed by R&D chemists and material scientists in the organic electronics, photovoltaics, and display technology sectors for creating next-generation devices.

Application

• Organic Semiconductor Synthesis: A core building block for p-type (hole-transport) organic semiconductors used in field-effect transistors (OFETs).
• Polymer Solar Cell (PSC) Development: Serves as a monomer or intermediate in the synthesis of donor polymers for bulk heterojunction solar cells to improve power conversion efficiency.
• OLED Material Research: Used in the creation of novel host, emitter, or transport materials for organic light-emitting diodes (OLEDs) in displays and lighting.
• Perovskite Solar Cell (PSC) Hole-Transport Layers (HTL): A precursor for small-molecule or polymeric HTL materials that enhance device stability and performance.
• Chemical Sensor Fabrication: Employed in the development of conductive organic polymers for sensitive and selective chemical sensing applications.
• Academic & Industrial R&D: A valuable reagent for fundamental research in conjugated organic molecules and advanced functional materials.

Basic Information

Product Name	4,4-Bis(4-Hexylphenyl)-4H-Cyclopenta[1,2-B:5,4-B']Dithiophene
CAS No.	2173566-84-0
Molecular Formula	C40H46S2
Molecular Weight	591.92 g/mol
Synonyms	4,4-Bis(4-hexylphenyl)-4H-cyclopenta[1,2-b:5,4-b']dithiophene; 4,4-Bis(4-n-hexylphenyl)-4H-cyclopenta[1,2-b:5,4-b']dithiophene; 4,4-Bis(4-hexylphenyl)cyclopenta[1,2-b:5,4-b']dithiophene; 4,4-Bis(4-hexylphenyl)-4H-cyclopenta[1,2-b:5,4-b']dithiophene; CPDT-Hex; Cyclopentadithiophene derivative with hexylphenyl substituents
EINECS	Contact for details

Quality Control

Our 4,4-Bis(4-Hexylphenyl)-4H-Cyclopenta[1,2-B:5,4-B']Dithiophene is manufactured under strict quality protocols to ensure batch-to-batch consistency and high purity for sensitive electronic applications. Each lot is supported by a comprehensive Certificate of Analysis (COA) detailing purity and impurity profiles. We adhere to relevant industry standards for fine chemical production, and specifications can be tailored to meet specific research or development project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at a controlled room temperature (15-25°C) in a cool, dry, and well-ventilated area. This material is light-sensitive and easily oxidized; prolonged exposure to air and light should be avoided to maintain product integrity.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0% (Area %)
Melting Point	Contact for details
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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