Description

9-(3-Bromophenyl)-3,9'-Bi-9H-Carbazole is a high-purity, functionalized carbazole derivative, a key advanced intermediate in organic synthesis. This compound matters for its role as a sophisticated building block in the development of high-performance organic electronic materials. It is primarily needed by R&D chemists and manufacturers in the organic light-emitting diode (OLED), photovoltaics, and specialty chemical sectors seeking to create novel charge-transport or emissive layers.

Application

• OLED Materials Development: Serves as a crucial precursor for synthesizing host materials, hole-transport materials (HTMs), and thermally activated delayed fluorescence (TADF) emitters in display and lighting technologies.
• Organic Photovoltaic (OPV) Research: Used as a building block for creating donor or acceptor materials in next-generation solar cell active layers.
• Pharmaceutical Intermediates: Employed in the synthesis of complex molecules for medicinal chemistry research, leveraging the carbazole scaffold's biological activity.
• Ligand Synthesis for Catalysis: Functionalized to create novel ligands for transition metal catalysts used in cross-coupling and other organic transformations.
• Polymer & Dendrimer Chemistry: Acts as a monomer or core unit for constructing conjugated polymers or dendritic structures with tailored electronic properties.
• Academic & Industrial R&D: A valuable tool for fundamental research in materials science, supramolecular chemistry, and optoelectronics.

Basic Information

Product Name	9-(3-Bromophenyl)-3,9'-Bi-9H-Carbazole
CAS No.	1480890-43-4
Molecular Formula	C30H19BrN2
Molecular Weight	487.39 g/mol
Synonyms	3-(3-Bromophenyl)-9,9'-bicarbazole; 9-(3-Bromophenyl)-3,9'-dicarbazole; 9H,9'H-3,9'-Bicarbazole, 9-(3-bromophenyl)-; 9-(3-Bromophenyl)-9H,9'H-[3,9']bicarbazolyl; 3-(3-Bromophenyl)-9H,9'H-[3,9']bicarbazolyl; 9-(3-Bromobenzene)-3,9'-bicarbazole
EINECS	Contact for details

Quality Control

Our 9-(3-Bromophenyl)-3,9'-Bi-9H-Carbazole is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity, essential for sensitive electronic applications. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We support custom synthesis and purity grade tailoring to meet specific research or production requirements.

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 incompatible materials. For long-term storage, consider an inert atmosphere to maximize stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (HPLC/MS)	Conforms
Purity (HPLC)	≥ 97.0% (Standard Grade)
Related Substances (HPLC)	Individual impurity ≤ 1.0%; Total impurities ≤ 3.0%
Melting Point	Contact for details
Residual Solvents (GC)	Meets ICH guidelines

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