Description

1,2-Bis[(3,6-Dibromo-9H-Carbazol-9-Yl)Methyl]Benzene is a high-purity, multi-brominated carbazole derivative designed for advanced material synthesis. This compound matters as a critical building block for creating high-performance organic electronic materials, particularly due to its electron-deficient aromatic structure and thermal stability. It is essential for R&D and production teams in the organic light-emitting diode (OLED), photovoltaics, and specialty polymer industries who require precise, reliable intermediates for hole-transporting or host materials.

Application

• OLED Emitter and Host Material Synthesis: A key intermediate for constructing electron-transport layers (ETLs) and host materials in phosphorescent and thermally activated delayed fluorescence (TADF) OLED devices.
• Organic Photovoltaic (OPV) Cell Development: Used in the synthesis of donor or acceptor materials for bulk heterojunction solar cells to improve charge separation and transport efficiency.
• Advanced Polymer Chemistry: Serves as a monomer or cross-linking agent for creating high-refractive-index polymers, flame-retardant materials, and specialty engineering plastics.
• Phosphorescent Material Precursor: Utilized in the development of ligands for organometallic complexes used in lighting and display technologies.
• Academic and Industrial R&D: A valuable reagent for researchers exploring new organic semiconductors, electroactive polymers, and photoactive compounds.
• Liquid Crystal and Electrochromic Material Production: Incorporated into the molecular design of materials for displays and smart windows due to its rigid, planar structure.

Basic Information

Product Name	1,2-Bis[(3,6-Dibromo-9H-Carbazol-9-Yl)Methyl]Benzene
CAS No.	222166-46-3
Molecular Formula	C34H20Br4N2
Molecular Weight	788.06 g/mol
Synonyms	1,2-Bis(3,6-dibromo-9H-carbazol-9-ylmethyl)benzene; 1,2-Bis[(3,6-dibromocarbazol-9-yl)methyl]benzene; 9,9'-[1,2-Phenylenebis(methylene)]bis[3,6-dibromo-9H-carbazole]; Tetrabrominated Carbazole Dimer; o-Xylene Bridged Tetrabromocarbazole; BDBzCz (abbrev.); Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our production of 1,2-Bis[(3,6-Dibromo-9H-Carbazol-9-Yl)Methyl]Benzene adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for sensitive electronic applications. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and GC-MS to confirm identity and quantify impurities. A comprehensive Certificate of Analysis (COA) detailing purity, residual solvent levels, and heavy metal content is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at a controlled room temperature (15-25°C) in a cool, dry, and well-ventilated area. This product is light-sensitive and easily oxidized; prolonged exposure to air or light may lead to decomposition. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0% (Area %)
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residual Solvents (GC)	Meets ICH Q3C guidelines
Heavy Metals	< 10 ppm

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