Description

4′-(4-(N,n-Diphenylamino)-Phenyl)-2,2′:6′,2″-Terpyridine CAS NO 408359-98-8 is a high-purity, functionalized terpyridine derivative designed for advanced materials research and development. This compound is valued for its excellent electron-donating and hole-transporting properties, making it a critical building block in optoelectronic applications. It is primarily utilized by researchers and manufacturers in the organic electronics, photovoltaics, and advanced sensor technology sectors.

Application

• Organic Light-Emitting Diodes (OLEDs): Serves as a key hole-transport material (HTM) or host material in emissive layers.
• Dye-Sensitized Solar Cells (DSSCs): Functions as a sensitizer or co-sensitizer to improve light absorption and charge separation efficiency.
• Organic Photovoltaics (OPVs): Used as an electron donor component in bulk heterojunction active layers.
• Coordination Chemistry & Metal Complexes: Acts as a versatile tridentate ligand for synthesizing luminescent or catalytic transition metal complexes.
• Chemical Sensors: Employed in the development of fluorescent or colorimetric sensors for metal ions and small molecules.
• Non-Linear Optical (NLO) Materials: Investigated for its potential in photonic devices due to its extended π-conjugated system.

Basic Information

Product Name	4′-(4-(N,n-Diphenylamino)-Phenyl)-2,2′:6′,2″-Terpyridine
CAS No.	408359-98-8
Molecular Formula	C₃₉H₂₈N₄
Molecular Weight	552.67 g/mol
Synonyms	4'-[4-(Diphenylamino)phenyl]-2,2':6',2''-terpyridine; 4'-(4-(Diphenylamino)phenyl)-2,2':6',2''-terpyridine; 4'-(4-(N,N-Diphenylamino)phenyl)-2,2':6',2''-terpyridine; 4-(4-(Diphenylamino)phenyl)-2,6-di(2-pyridyl)pyridine; TPA-Terpyridine; Triphenylamine-Terpyridine; Hole-Transport Terpyridine Derivative
EINECS	Contact for details

Quality Control

Our 4′-(4-(N,n-Diphenylamino)-Phenyl)-2,2′:6′,2″-Terpyridine is manufactured under strict quality protocols to ensure batch-to-batch consistency and high purity for research and development. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We adhere to relevant industry standards for fine chemicals, ensuring material integrity for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at room temperature (15-25°C). This compound is light-sensitive (store away from light). For long-term storage, consider storing under an inert atmosphere to prevent potential oxidation.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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