Description

3Dtapbp , 2,2'-Bis(3-(N,n-Di-p-Tolylamino)Phenyl)Biphenyl is a high-purity organic compound belonging to the class of triarylamine derivatives, which are renowned for their excellent hole-transporting properties. This compound is critical for the development of high-performance optoelectronic devices due to its ability to facilitate efficient charge transport and enhance device stability. It is primarily needed by manufacturers and R&D teams in the organic light-emitting diode (OLED), organic photovoltaic (OPV), and organic field-effect transistor (OFET) industries for use as a functional material in device fabrication.

Application

• Hole-Transport Layer (HTL) Material in Organic Light-Emitting Diodes (OLEDs) for displays and lighting.
• Hole-Injection/Transport Material in Organic Photovoltaic (OPV) cells to improve power conversion efficiency.
• Active Semiconductor Layer in Organic Field-Effect Transistors (OFETs).
• Key Intermediate for synthesizing more complex organic electronic materials and dyes.
• Research & Development of novel electroactive polymers and small molecules.
• Component in Photoconductive Devices and xerographic applications.

Basic Information

Product Name	3Dtapbp , 2,2'-Bis(3-(N,n-Di-p-Tolylamino)Phenyl)Biphenyl
CAS No.	869357-89-1
Molecular Formula	C62H52N4
Molecular Weight	853.11 g/mol
Synonyms	2,2'-Bis[3-[bis(4-methylphenyl)amino]phenyl]biphenyl; 2,2'-Bis(3-(N,N-Di-p-tolylamino)phenyl)biphenyl; 3Dtapbp; 2,2'-Bis[3-[bis(4-methylphenyl)amino]phenyl]-1,1'-biphenyl; 869357-89-1; 2,2'-Bis(3-(di-p-tolylamino)phenyl)biphenyl; 2,2'-Bis[3-[N,N-bis(4-methylphenyl)amino]phenyl]biphenyl
EINECS	Contact for details

Quality Control

Our 3Dtapbp is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity, essential for sensitive optoelectronic applications. Each lot undergoes comprehensive analysis including HPLC for purity and identity confirmation. Certificates of Analysis (COA) detailing all specifications 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). Keep the container sealed to prevent contamination from moisture or airborne particulates.

Specification

Item	Specification
Appearance	Yellow to light brown powder or crystalline solid
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.