Description

3,6-Dibromo-9-(4-tert-Butyl-Phenyl)-9H-Carbazole is a high-purity, functionalized carbazole derivative, a critical organic intermediate in advanced materials science. Its value lies in its precise bromination pattern and bulky tert-butylphenyl substituent, which are essential for tuning electronic properties and solubility in high-performance applications. This compound is primarily needed by R&D and production teams in the organic light-emitting diode (OLED) and pharmaceutical industries for synthesizing host materials, charge transport layers, and complex bioactive molecules.

Application

• OLED Materials Synthesis: A key building block for creating host and electron-transport materials in phosphorescent OLED (PHOLED) devices.
• Pharmaceutical Intermediates: Serves as a sophisticated scaffold in the research and development of novel therapeutic agents and bioactive compounds.
• Organic Semiconductor Research: Used in the development of new hole-transporting materials (HTMs) for perovskite solar cells and other optoelectronic devices.
• Luminescent Material Development: Acts as a core structure for synthesizing novel fluorescent dyes and probes for sensing and imaging applications.
• Polymer Chemistry: A monomer for constructing advanced functional polymers with specific electronic or photophysical characteristics.
• Academic & Industrial R&D: A valuable reagent for synthetic organic chemists exploring new cross-coupling reactions and complex molecular architectures.

Basic Information

Product Name	3,6-Dibromo-9-(4-tert-Butyl-Phenyl)-9H-Carbazole
CAS No.	741293-42-5
Molecular Formula	C22H19Br2N
Molecular Weight	457.20 g/mol
Synonyms	9-(4-tert-Butylphenyl)-3,6-dibromo-9H-carbazole; 3,6-Dibromo-9-(4-tert-butylphenyl)carbazole; 9H-Carbazole, 3,6-dibromo-9-[4-(1,1-dimethylethyl)phenyl]-; 3,6-Dibromo-9-(p-tert-butylphenyl)carbazole; 4-(3,6-Dibromo-9H-carbazol-9-yl)-2-(1,1-dimethylethyl)phenol (tautomer); tBu-Cz-2Br; p-t-Butylphenyl-3,6-dibromocarbazole
EINECS	Contact for details

Quality Control

Our 3,6-Dibromo-9-(4-tert-Butyl-Phenyl)-9H-Carbazole is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high chemical purity and identity confirmation. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all relevant specifications. Our commitment is to supply material that meets the exacting standards required for advanced materials and pharmaceutical research.

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). This compound is light-sensitive (store away from light). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC)	Conforms
Identification (IR)	Conforms
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.