Description

9-[1,1'-Biphenyl]-4-Yl-3-(4-Chlorophenyl)-9H-Carbazole is a high-purity, functionalized carbazole derivative designed for advanced material synthesis. This compound is valued for its rigid, conjugated molecular structure, which is critical for tuning optoelectronic properties in high-performance applications. It serves as a key organic intermediate for researchers and manufacturers in the organic light-emitting diode (OLED) and pharmaceutical sectors, where precise molecular architecture dictates final product performance.

Application

• OLED Materials: As a core building block (host or dopant material) for emissive layers in display and lighting technologies.
• Pharmaceutical Intermediates: Used in the synthesis of complex molecules for drug discovery and development.
• Organic Semiconductors: A precursor for charge-transport materials in electronic devices like OFETs (Organic Field-Effect Transistors).
• Photovoltaic Research: Investigated as a component in organic solar cells due to its electron-donating characteristics.
• Luminescent Materials: Serves in the development of fluorescent dyes, sensors, and imaging agents.
• Polymer Science: Incorporated into specialty polymers to enhance thermal stability and optical properties.

Basic Information

Product Name	9-[1,1'-Biphenyl]-4-Yl-3-(4-Chlorophenyl)-9H-Carbazole
CAS No.	1219821-48-3
Molecular Formula	C30H20ClN
Molecular Weight	429.94 g/mol
Synonyms	3-(4-Chlorophenyl)-9-[1,1'-biphenyl]-4-yl-9H-carbazole; 9-(4-Biphenylyl)-3-(4-chlorophenyl)carbazole; 9-(Biphenyl-4-yl)-3-(4-chlorophenyl)-9H-carbazole; 9H-Carbazole, 9-[1,1'-biphenyl]-4-yl-3-(4-chlorophenyl)-; 1219821-48-3; 3-(4-Chlorophenyl)-9-(4-phenylphenyl)carbazole; OLED Intermediate 1219821-48-3
EINECS	Contact for details

Quality Control

Our 9-[1,1'-Biphenyl]-4-Yl-3-(4-Chlorophenyl)-9H-Carbazole is manufactured under strict quality protocols to ensure batch-to-batch consistency and high purity. Production adheres to cGMP guidelines where applicable. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We support custom purity requirements for research and commercial scale applications.

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 strong acids and incompatible organic solvents. For long-term storage, consider an inert atmosphere to prevent potential oxidation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC/IR)	Conforms to reference standard
Assay (HPLC)	≥ 98.0% (Standard Grade)
Purity (HPLC Area %)	≥ 99.0% (High Purity Grade)
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Maximum Impurity	≤ 0.5%

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