Description

9-[1,1'-Biphenyl]-4-Yl-3,3'-Bi-9H-Carbazole is a high-purity, advanced organic compound belonging to the carbazole-based material class. This compound is valued for its excellent photophysical and electronic properties, making it a critical component in the development of next-generation optoelectronic devices. It is primarily sought after by researchers and manufacturers in the OLED and organic semiconductor industries for use as a host or dopant material in light-emitting layers.

Application

• OLED Emitter/Host Material: A key component in the emissive layer of Organic Light-Emitting Diodes (OLEDs) for displays and lighting.
• Organic Semiconductor Research: Used in the development and study of novel charge-transport materials and devices.
• Photovoltaic Cells: Investigated as an electron donor or acceptor material in organic solar cell (OPV) applications.
• Laser Dye & Fluorescent Probe: Potential use in the synthesis of advanced laser dyes and fluorescent markers due to its rigid, conjugated structure.
• Chemical Synthesis Intermediate: Serves as a sophisticated building block for synthesizing more complex polycyclic aromatic hydrocarbons (PAHs) and heterocyclic compounds.

Basic Information

Product Name	9-[1,1'-Biphenyl]-4-Yl-3,3'-Bi-9H-Carbazole
CAS No.	1346669-48-4
Molecular Formula	C42H26N2
Molecular Weight	558.67 g/mol
Synonyms	9-(4-Biphenylyl)-3,3'-bi-9H-carbazole; 9-(Biphenyl-4-yl)-3,3'-bicarbazole; 3,3'-Bicarbazole, 9-(1,1'-biphenyl-4-yl)-; 9-(4-Phenylphenyl)-3,3'-bi-9H-carbazole; CBP Derivative; Biphenyl-Carbazole Dimer; OLED Host Material 1346669-48-4
EINECS	Contact for details

Quality Control

Every batch of 9-[1,1'-Biphenyl]-4-Yl-3,3'-Bi-9H-Carbazole is synthesized and purified under controlled conditions to meet the stringent requirements of electronic-grade materials. Our products undergo rigorous quality testing, including HPLC, NMR, and elemental analysis, to ensure high purity and batch-to-batch consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles 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) under an inert atmosphere (e.g., nitrogen or argon) to prevent oxidation. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC)	Conforms
Identification (IR)	Conforms
Purity (HPLC)	≥ 98.0% (Area %)
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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