Description

4,4'-(9H-Carbazole-3,6-Diyl)Dibenzaldehyde is a high-purity, bifunctional organic building block featuring a central carbazole core flanked by two benzaldehyde groups. This compound matters for its role as a critical precursor in the synthesis of advanced organic electronic materials and functional polymers. It is primarily needed by R&D chemists and manufacturers in the organic light-emitting diode (OLED), organic photovoltaic (OPV), and specialty polymer industries who require precise molecular architectures for cutting-edge applications.

Application

• Key monomer for synthesizing conjugated polymers used in OLED (Organic Light-Emitting Diode) devices.
• Building block for creating electron-transport or hole-blocking materials in organic photovoltaic (OPV) cells.
• Precursor for the development of electrochromic materials and smart windows.
• Intermediate in the synthesis of fluorescent probes and sensors due to the carbazole fluorophore.
• Starting material for cross-linkable polymers and high-performance resins.
• Research chemical for exploring novel metal-organic frameworks (MOFs) and porous materials.

Basic Information

Product Name	4,4'-(9H-Carbazole-3,6-Diyl)Dibenzaldehyde
CAS No.	1380609-13-1
Molecular Formula	C26H16N2O2
Molecular Weight	388.42 g/mol
Synonyms	3,6-Di(4-formylphenyl)-9H-carbazole; 3,6-Bis(4-formylphenyl)carbazole; 9H-Carbazole-3,6-diyldibenzaldehyde; 4,4'-(Carbazole-3,6-diyl)dibenzaldehyde; 3,6-Di-p-formylphenylcarbazole; 3,6-Bis(4-aldehydrophenyl)carbazole; 4,4'-(9H-Carbazol-3,6-diyl)bis(benzaldehyde)
EINECS	Contact for details

Quality Control

Our 4,4'-(9H-Carbazole-3,6-Diyl)Dibenzaldehyde is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity, essential for sensitive electronic applications. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We adhere to relevant industry standards for fine chemicals and advanced materials.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to handle and store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term stability, especially after opening the original packaging. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to light brown powder or crystals
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.