Description

4',4'''-(Thiophene-2,5-Diyl)Bis(([1,1'-Biphenyl]-4-Carbonitrile)) is a high-purity organic semiconductor material with a conjugated molecular structure. This compound matters for its excellent electron-transport properties and thermal stability, making it a critical component in advanced electronic devices. It is primarily needed by manufacturers in the organic electronics, photovoltaics, and display technology sectors for developing next-generation optoelectronic components.

Application

• As a key electron-transport layer (ETL) material in organic light-emitting diodes (OLEDs) for displays and lighting.
• As an n-type semiconductor in organic field-effect transistors (OFETs) and integrated circuits.
• As an electron-acceptor component in the active layer of organic photovoltaic (OPV) cells and perovskite solar cells.
• In the research and development of novel optoelectronic sensors and photodetectors.
• As a high-performance material for flexible and printed electronics.
• As a chemical precursor or intermediate for synthesizing more complex organic semiconductor molecules.

Basic Information

Product Name	4',4'''-(Thiophene-2,5-Diyl)Bis(([1,1'-Biphenyl]-4-Carbonitrile))
CAS No.	868403-91-2
Molecular Formula	C36H20N2S
Molecular Weight	512.62 g/mol
Synonyms	2,5-Bis(4'-cyanobiphenyl-4-yl)thiophene; 2,5-Bis(4-cyanobiphenyl-4'-yl)thiophene; 4,4'-(2,5-Thiophenediyl)bisbenzonitrile derivative; T2CN; Thiophene-bridged dicyanobiphenyl; Organic semiconductor CN material; ETL material 868403-91-2
EINECS	Contact for details

Quality Control

Our production of 4',4'''-(Thiophene-2,5-Diyl)Bis(([1,1'-Biphenyl]-4-Carbonitrile)) adheres to stringent quality protocols to ensure batch-to-batch consistency and high performance in electronic applications. We employ advanced analytical techniques, including HPLC, NMR, and GC-MS, to verify purity and structural integrity. 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). The product is light-sensitive and should be handled under inert atmosphere when appropriate for prolonged processing to prevent degradation.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 99.0% (Standard Grade)
Purity (HPLC)	≥ 99.5% (High Purity Grade)
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.