Description

1,1'-(2,2'-Dimethyl-[1,1'-Biphenyl]-4,4'-Diyl)Bis(3,6-Dimethyl-9H-Carbazole) is a high-performance organic semiconductor material belonging to the carbazole-based host material family. This compound matters for its exceptional hole-transport properties and thermal stability, making it a critical component in advanced optoelectronic devices. It is primarily needed by manufacturers in the organic light-emitting diode (OLED) and organic photovoltaic (OPV) industries for next-generation display and energy technologies.

Application

• OLED Host Material: Serves as a key host material in the emissive layer of phosphorescent and thermally activated delayed fluorescence (TADF) OLEDs for displays and lighting.
• Hole-Transport Layer (HTL): Used in the hole-transport layer of OLED devices to improve charge injection and balance, enhancing device efficiency and longevity.
• Organic Photovoltaics (OPVs): Employed as a donor or additive material in organic solar cells to optimize light absorption and charge carrier mobility.
• Perovskite Solar Cells: Functions as a hole-transport material (HTM) in perovskite solar cells, contributing to improved stability and power conversion efficiency.
• Organic Field-Effect Transistors (OFETs): Acts as a semiconducting layer in OFETs due to its favorable charge transport characteristics.
• Chemical Synthesis Intermediate: Used as a sophisticated building block for synthesizing more complex organic electronic materials and dyes.
• Research & Development: A vital material for academic and industrial R&D in developing new organic electronic devices and studying structure-property relationships.

Basic Information

Product Name	1,1'-(2,2'-Dimethyl-[1,1'-Biphenyl]-4,4'-Diyl)Bis(3,6-Dimethyl-9H-Carbazole)
CAS No.	1262783-41-4
Molecular Formula	C46H40N2
Molecular Weight	620.82 g/mol
Synonyms	4,4'-Bis(3,6-dimethyl-9H-carbazol-9-yl)-2,2'-dimethylbiphenyl; 9,9'-(2,2'-Dimethyl[1,1'-biphenyl]-4,4'-diyl)bis(3,6-dimethyl-9H-carbazole); DMCBP; 2,2'-Dimethyl-4,4'-bis(3,6-dimethylcarbazol-9-yl)biphenyl; Biphenyl, 2,2'-dimethyl-4,4'-bis(3,6-dimethyl-9H-carbazol-9-yl)-; 4,4'-(2,2'-Dimethylbiphenyl-4,4'-diyl)bis(3,6-dimethylcarbazole); Host Material for OLED; Carbazole-based Hole Transport Material
EINECS	Contact for details

Quality Control

Our 1,1'-(2,2'-Dimethyl-[1,1'-Biphenyl]-4,4'-Diyl)Bis(3,6-Dimethyl-9H-Carbazole) is produced under strict quality management systems to ensure batch-to-batch consistency and high purity required for electronic applications. Each lot undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to confirm identity and purity. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider storage under an inert atmosphere such as nitrogen or argon to prevent potential oxidation.

Specification

Item	Specification
Appearance	Yellow to light yellow powder or crystalline solid
Identification (HPLC)	Conforms
Purity (HPLC)	≥ 99.0% (Electronic Grade)
Melting Point	Contact for details
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm
Moisture Content (KF)	≤ 0.5%

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