Description

4,4-Bis(4-Hexylphenyl)-6-(Thiophen-2-Yl)-4H-Indeno[1,2-B]Thiophene is a high-performance organic semiconductor material belonging to the indenothiophene class. This compound matters for its exceptional charge-carrier mobility and tunable optoelectronic properties, making it a critical component in advanced electronic devices. It is primarily needed by researchers and manufacturers in the organic electronics sector for developing next-generation organic field-effect transistors (OFETs), organic photovoltaics (OPVs), and organic light-emitting diodes (OLEDs).

Application

• Active layer material in Organic Field-Effect Transistors (OFETs) for flexible electronics and displays.
• Electron donor or acceptor component in the photoactive layer of Organic Photovoltaic (OPV) cells for solar energy conversion.
• Charge transport or emissive layer material in Organic Light-Emitting Diodes (OLEDs) for lighting and display technologies.
• Key building block for synthesizing more complex π-conjugated polymers and small molecules with tailored electronic properties.
• Fundamental material in academic and industrial R&D for studying structure-property relationships in organic semiconductors.
• Potential use in chemical sensors due to its responsive electronic structure.

Basic Information

Product Name	4,4-Bis(4-Hexylphenyl)-6-(Thiophen-2-Yl)-4H-Indeno[1,2-B]Thiophene
CAS No.	2129627-54-7
Molecular Formula	C43H48S2
Molecular Weight	629.0 g/mol
Synonyms	4,4-Bis(4-hexylphenyl)-6-(thiophen-2-yl)-4H-indeno[1,2-b]thiophene; 6-(Thiophen-2-yl)-4,4-bis[4-(hexyl)phenyl]-4H-indeno[1,2-b]thiophene; Indeno[1,2-b]thiophene derivative CAS 2129627-54-7; OFET/OPV material 2129627-54-7; π-Conjugated small molecule semiconductor; 4H-Indeno[1,2-b]thiophene, 4,4-bis(4-hexylphenyl)-6-(2-thienyl)-
EINECS	Contact for details

Quality Control

Our high-purity organic electronic materials undergo rigorous quality testing to ensure batch-to-batch consistency and performance reliability for demanding R&D and production applications. Standard quality checks include identity confirmation, purity analysis, and screening for trace metallic impurities. Certificates of Analysis (COA) detailing HPLC purity, NMR characterization, and other relevant parameters are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at room temperature (15-25°C) under an inert atmosphere if possible to prevent oxidation. The material is likely light-sensitive and should be handled in accordance with good laboratory practices for air- and moisture-sensitive compounds.

Specification

Item	Specification
Appearance	Yellow to orange solid
Identification (HPLC/MS)	Conforms
Purity (HPLC)	≥ 97.0% (Area %)
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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