Description

9,9'-(5-Bromo-1,3-Phenylene)Bis(9H-Carbazole) is a high-purity, brominated carbazole derivative that serves as a critical advanced intermediate in organic synthesis. This compound matters for its role as a key building block in the development of sophisticated organic electronic materials and pharmaceuticals. It is primarily needed by R&D chemists and process engineers in the organic light-emitting diode (OLED), photovoltaics, and pharmaceutical intermediates sectors.

Application

• As a key monomer or intermediate in the synthesis of host and transport materials for OLED devices.
• In the development of hole-transporting materials (HTMs) for perovskite solar cells and other organic photovoltaics.
• As a building block for conjugated polymers and small molecules used in electronic and optoelectronic applications.
• For pharmaceutical research, particularly in creating novel carbazole-based active pharmaceutical ingredients (APIs).
• In academic and industrial R&D for exploring new organic semiconductors and luminescent materials.
• As a specialty chemical intermediate for custom synthesis and fine chemical production.

Basic Information

Product Name	9,9'-(5-Bromo-1,3-Phenylene)Bis(9H-Carbazole)
CAS No.	750573-24-1
Molecular Formula	C30H19BrN2
Molecular Weight	487.39 g/mol
Synonyms	5-Bromo-1,3-phenylenebis(9H-carbazole); 1,3-Bis(9H-carbazol-9-yl)-5-bromobenzene; 5-Bromo-1,3-di(9H-carbazol-9-yl)benzene; 5-Bromo-1,3-di(9-carbazolyl)benzene; 5-Bromo-m-di(9-carbazolyl)benzene; 9,9'-(5-Bromo-1,3-phenylene)bis-9H-carbazole; 9,9'-(5-Bromo-m-phenylene)bis(9H-carbazole); 3,5-Dicarbazol-9-yl-1-bromobenzene
EINECS	Contact for details

Quality Control

Our 9,9'-(5-Bromo-1,3-Phenylene)Bis(9H-Carbazole) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high chemical purity and lot-to-lot consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at room temperature (15-25°C). The product is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms
Identification (NMR)	Conforms
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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