Description

9H-Carbazole-3,6-Dicarboxaldehyde is a versatile and high-purity organic building block, serving as a critical precursor in advanced material synthesis. Its bifunctional aldehyde structure enables precise molecular engineering, making it indispensable for creating complex heterocyclic systems. This compound is primarily sought by researchers and manufacturers in the pharmaceutical, OLED material, and specialty chemical sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon for constructing complex nitrogen-containing heterocycles, such as alkaloid analogs and kinase inhibitors.
• OLED Material Synthesis: Serves as a core building block for electron-transport materials (ETMs), host materials, and emitting layer dopants in organic light-emitting diodes.
• Coordination Chemistry & Ligand Design: Used to prepare chelating ligands for metal-organic frameworks (MOFs) and catalysts due to its rigid carbazole backbone and aldehyde functional groups.
• Polymer & Dendrimer Chemistry: Employed in the synthesis of conjugated polymers and dendrimers for optoelectronic applications, including organic photovoltaics (OPVs).
• Fluorescent Probe Development: Acts as a starting material for synthesizing fluorescent dyes and sensors with large Stokes shifts and good photostability.
• Academic & Industrial R&D: A valuable reagent for exploring new organic reactions and developing novel functional materials in research laboratories.

Basic Information

Product Name	9H-Carbazole-3,6-Dicarboxaldehyde
CAS No.	24948-99-0
Molecular Formula	C14H9NO2
Molecular Weight	223.23 g/mol
Synonyms	3,6-Carbazoledicarboxaldehyde; 3,6-Diformyl-9H-carbazole; 9H-Carbazole-3,6-dicarbaldehyde; Carbazole-3,6-dialdehyde; 3,6-Dicarboxyaldehydecarbazole; 3,6-Bis(formyl)carbazole; 9H-Carbazole-3,6-diyldimethanal
EINECS	Contact for details

Quality Control

Our 9H-Carbazole-3,6-Dicarboxaldehyde is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis. We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring traceability and compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents and strong bases.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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