Description

5-(4-(Bis([1,1'-Biphenyl]-4-Yl)Amine)Phenyl)Thiophen-2-Carbaldehyde is a high-purity organic intermediate featuring a sophisticated triarylamine core linked to a thiophene-carbaldehyde functional group. This compound matters as a critical building block for advanced materials, enabling the synthesis of novel charge-transport and light-emitting molecules. It is primarily needed by R&D and production teams in the organic electronics and optoelectronics industries for developing next-generation OLEDs, OFETs, and other functional materials.

Application

• OLED Materials: Serves as a key precursor for electron-transport materials (ETMs) and host materials in organic light-emitting diode (OLED) displays and lighting.
• Organic Semiconductor Synthesis: Used in the development of novel p-type semiconductors for organic field-effect transistors (OFETs) and photovoltaic cells.
• Photovoltaic Research: Acts as a donor or acceptor component in the research of organic solar cells (OSCs) and perovskite solar cells.
• Luminescent Material Development: Employed in synthesizing complex ligands and emitters for phosphorescent and thermally activated delayed fluorescence (TADF) applications.
• Chemical Sensing: Utilized in the design of fluorophores and chemosensors due to its conjugated, electron-rich structure.
• Academic & Industrial R&D: A valuable reagent for exploring new organic electronic materials and reaction pathways in university and corporate research laboratories.

Basic Information

Item	Details
Product Name	5-(4-(Bis([1,1'-Biphenyl]-4-Yl)Amine)Phenyl)Thiophen-2-Carbaldehyde
CAS No.	1429659-91-5
Molecular Formula	C41H27NOS
Molecular Weight	581.73 g/mol
Synonyms	5-[4-[Bis(4-phenylphenyl)amino]phenyl]thiophene-2-carbaldehyde; 5-(4-(Bis(4-biphenylyl)amino)phenyl)thiophene-2-carboxaldehyde; 2-Thiophenecarboxaldehyde, 5-[4-[bis(4-phenylphenyl)amino]phenyl]-; TPA-Th-CHO; (4-(Bis(4-phenylphenyl)amino)phenyl)thiophene-2-carbaldehyde
EINECS	Contact for details

Quality Control

Our 5-(4-(Bis([1,1'-Biphenyl]-4-Yl)Amine)Phenyl)Thiophen-2-Carbaldehyde is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and batch-to-batch consistency suitable for sensitive electronic applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment.

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 (e.g., nitrogen or argon) due to its sensitivity to oxidation. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (HPLC)	Conforms
Purity (HPLC)	≥ 97.0% (Area %)
Melting Point	Contact for details
Residual Solvents (GC)	Meets ICH guidelines

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