Description

9H-Carbazole-2-Carbaldehyde is a versatile and high-purity organic building block, a key aldehyde derivative of the carbazole heterocyclic system. Its primary value lies in its role as a crucial synthetic intermediate for constructing complex molecules in advanced material and pharmaceutical research. This compound is essential for researchers and manufacturers in the fields of organic electronics, photovoltaics, and medicinal chemistry who require a reliable, high-quality source for their synthesis workflows.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting neurological disorders and cancer, leveraging the carbazole scaffold's biological activity.
• Organic Light-Emitting Diode (OLED) Materials: Used in the development of electron-transporting materials, host materials, and emitting layers for high-efficiency display and lighting technologies.
• Organic Photovoltaic (OPV) Materials: Acts as a building block for donor or acceptor materials in the active layer of solar cells, contributing to improved light absorption and charge transport.
• Ligand Synthesis for Catalysis: Employed in the preparation of specialized carbazole-based ligands for transition metal catalysts used in cross-coupling and other organic transformations.
• Fluorescent Dyes and Sensors: Utilized to create novel fluorophores and chemosensors for biological imaging and environmental detection due to its rigid, planar structure.
• Polymer and Dendrimer Chemistry: Functions as a monomer or core unit for constructing conjugated polymers and dendrimers with tailored electronic and optical properties.

Basic Information

Product Name	9H-Carbazole-2-Carbaldehyde
CAS No.	99585-18-9
Molecular Formula	C13H9NO
Molecular Weight	195.22 g/mol
Synonyms	2-Carbazolecarboxaldehyde; Carbazole-2-carboxaldehyde; 2-Formylcarbazole; 9H-Carbazole-2-carboxaldehyde; 2-Aldehydocarbazole; 2-Carbazolylcarboxaldehyde; 2-Carbazolealdehyde; 2-Formyl-9H-carbazole
EINECS	Contact for details

Quality Control

Our 9H-Carbazole-2-Carbaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and batch-to-batch consistency essential for research and development. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

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). This compound is light-sensitive (store away from light) and should be handled under an inert atmosphere for long-term storage to prevent potential oxidation.

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%
Residue on Ignition	≤ 0.1%

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