Description

9-[1,1'-Biphenyl]-4-Yl-9'-Phenyl-3,3'-Bi-9H-Carbazole is a high-performance organic semiconductor material belonging to the carbazole-based host material class. It is engineered to deliver exceptional hole-transport properties and thermal stability, which are critical for enhancing device efficiency and longevity. This compound is primarily utilized by manufacturers in the organic light-emitting diode (OLED) and organic photovoltaic (OPV) industries seeking advanced materials for next-generation electronic displays and energy solutions.

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 fabrication of hole-transport layers due to its favorable energy levels and high hole mobility.
• Organic Photovoltaics (OPVs): Employed as a donor or host material in the active layer of organic solar cells to improve charge separation and transport.
• Organic Field-Effect Transistors (OFETs): Functions as a semiconducting material in the channel layer for high-performance electronic circuits.
• Research & Development: A vital compound for academic and industrial R&D focused on developing new organic electronic materials and devices.
• Specialty Chemical Synthesis: Acts as a sophisticated building block or intermediate for synthesizing more complex functional organic molecules.

Basic Information

Product Name	9-[1,1'-Biphenyl]-4-Yl-9'-Phenyl-3,3'-Bi-9H-Carbazole
CAS No.	1454567-05-5
Molecular Formula	C48H32N2
Molecular Weight	636.79 g/mol
Synonyms	9,9'-[4-Phenyl-1,1'-biphenyl]-4,4'-diylbis-9H-carbazole; 3,3'-Bi(9H-carbazole), 9,9'-[1,1'-biphenyl]-4,4'-diylbis[9-phenyl-; 9-(4-Phenylbiphenyl-4'-yl)-9'-phenyl-3,3'-bi-9H-carbazole; BCBP; Biphenyl-Carbazole Host Material; 9-Phenyl-9'-[4-(1,1'-biphenyl-4-yl)phenyl]-3,3'-bi-9H-carbazole; OLED Host Material CBP Derivative
EINECS	Contact for details

Quality Control

Our 9-[1,1'-Biphenyl]-4-Yl-9'-Phenyl-3,3'-Bi-9H-Carbazole is produced under strict quality management systems to ensure batch-to-batch consistency and high purity, essential for sensitive optoelectronic applications. Each lot undergoes comprehensive analytical testing, including HPLC, NMR, and elemental analysis. Certificates of Analysis (COA) detailing purity, identity, and key impurity profiles are available upon request.

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 sources and incompatible materials. The compound is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Yellow to light yellow 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
Residual Solvents (GC)	Meets ICH guidelines

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