Description

4,4'-([9,9'-Bicarbazole]-3,3'-Diyl)Dibenzaldehyde is a high-purity, functionalized organic building block featuring a bicarbazole core. This compound matters for its role as a key intermediate in the synthesis of advanced organic electronic materials, where its conjugated structure and aldehyde functional groups enable precise molecular engineering. It is primarily needed by R&D chemists and process engineers in the organic light-emitting diode (OLED), photovoltaic, and specialty polymer industries.

Application

• OLED Emitter and Host Material Synthesis: Serves as a crucial precursor for constructing novel thermally activated delayed fluorescence (TADF) emitters and host materials in display and lighting technologies.
• Organic Photovoltaic (OPV) Material Development: Used in the synthesis of electron-donor or acceptor molecules for next-generation solar cells.
• Advanced Polymer Chemistry: Acts as a monomer or cross-linking agent for creating high-performance, conjugated polymers with specific optoelectronic properties.
• Research & Development (R&D): A valuable tool for academic and industrial researchers exploring new organic semiconductors and luminescent materials.
• Liquid Crystal and Sensor Material Fabrication: Employed in the development of functional materials for displays and chemical sensing applications.

Basic Information

Product Name	4,4'-([9,9'-Bicarbazole]-3,3'-Diyl)Dibenzaldehyde
CAS No.	2446214-50-0
Molecular Formula	C40H24N2O2
Molecular Weight	564.64 g/mol
Synonyms	3,3'-Bicarbazole-9,9'-diylbis(4,1-phenylene)dimethanal; 3,3'-Di(4-formylphenyl)-9,9'-bicarbazole; 9,9'-Bicarbazole-3,3'-diylbis(4-formylbenzene); 4,4'-(9H,9'H-[9,9'-Bicarbazole]-3,3'-diyl)dibenzaldehyde; Bicarbazole Dialdehyde Derivative; OLED Intermediate 2446214-50-0
EINECS	Contact for details

Quality Control

Every batch of our 4,4'-([9,9'-Bicarbazole]-3,3'-Diyl)Dibenzaldehyde undergoes rigorous analytical testing to ensure high purity and batch-to-batch consistency, critical for sensitive electronic applications. Our quality assurance protocols are designed to meet the stringent requirements of advanced materials research and development. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry place at 2-8°C or as specified on the label. This compound is hygroscopic (moisture-sensitive) and easily oxidized; prolonged exposure to air, moisture, or elevated temperatures should be avoided to maintain product integrity.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
Melting Point	Contact for details
Heavy Metals	< 10 ppm
Residual Solvents (GC)	Meets ICH guidelines
Water Content (KF)	< 0.5%

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