Description

7H-Dibenzo[C,G]Carbazole, 5,9-Dibromo- is a high-purity, halogenated heterocyclic aromatic compound serving as a critical advanced intermediate in organic synthesis. Its value lies in its precise molecular structure, which provides a versatile scaffold for constructing complex molecules in materials science and pharmaceutical research. This compound is essential for researchers and manufacturers in the fields of organic light-emitting diodes (OLEDs), pharmaceutical active ingredient (API) development, and the synthesis of specialized dyes and pigments.

Application

• OLED Materials Research: A key building block (host or dopant material) for developing next-generation electroluminescent layers in display and lighting technologies.
• Pharmaceutical Intermediates: Serves as a sophisticated precursor in the synthesis of novel drug candidates, particularly those targeting specific biological pathways.
• Organic Semiconductor Development: Used in the research and production of charge-transport materials for electronic devices like photovoltaics and transistors.
• Specialty Dyes and Pigments: Acts as a core structure for creating high-performance, color-fast dyes with specific optical properties.
• Academic & Industrial R&D: A valuable reagent for synthetic organic chemists exploring new carbon-nitrogen bond formations and heterocyclic chemistry.
• Liquid Crystal Materials: Potential use as a component in the synthesis of advanced liquid crystal mixtures for display applications.

Basic Information

Product Name	7H-Dibenzo[C,G]Carbazole, 5,9-Dibromo-
CAS No.	859935-63-0
Molecular Formula	C20H11Br2N
Molecular Weight	433.12 g/mol
Synonyms	5,9-Dibromo-7H-dibenzo[c,g]carbazole; 5,9-Dibromodibenzo[c,g]carbazole; DBCCBr; Dibenzo[c,g]carbazole, 5,9-dibromo-; 7H-Dibenzo[c,g]carbazole, 5,9-dibromo-; 5,9-Dibromo-7H-dibenzo[c,g]carbazole; 5,9-Dibromo-7-azadibenzo[a,c]anthracene (alternative structural name); Light-sensitive dibromocarbazole derivative
EINECS	Contact for details

Quality Control

Every batch of 7H-Dibenzo[C,G]Carbazole, 5,9-Dibromo- undergoes rigorous analytical testing to ensure identity, purity, and consistency. Our quality assurance protocols are designed to meet the stringent requirements of research and fine chemical synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, impurity profile, and physical characteristics is provided with each shipment to guarantee traceability and batch-to-batch reliability.

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 the container sealed to prevent contamination and moisture absorption. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Off-white to light yellow powder or crystals
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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