Description

9-Ethyl-9H-Carbazole-2-Carboxaldehyde is a versatile carbazole derivative that serves as a crucial synthetic intermediate in advanced organic chemistry. Its value lies in its functional aldehyde group, which enables its use in the construction of complex molecular architectures through condensation and coupling reactions. This high-purity compound is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and materials science sectors for developing novel active ingredients and functional organic materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in the development of compounds with carbazole-based pharmacophores.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where the carbazole core contributes to biological activity.
• Organic Electronic Materials: Serves as a precursor for the development of hole-transporting materials, organic light-emitting diodes (OLEDs), and other optoelectronic components.
• Dye and Pigment Manufacturing: Acts as an intermediate in the synthesis of specialized dyes, pigments, and fluorescent markers.
• Academic and R&D: Essential reagent in university and corporate research laboratories for methodological studies and the discovery of new chemical entities.
• Ligand and Catalyst Development: Utilized in the preparation of complex ligands for catalytic systems and metal-organic frameworks (MOFs).

Basic Information

Product Name	9-Ethyl-9H-Carbazole-2-Carboxaldehyde
CAS No.	56166-62-2
Molecular Formula	C15H13NO
Molecular Weight	223.27 g/mol
Synonyms	9-Ethylcarbazole-2-carboxaldehyde; 9-Ethyl-9H-carbazole-2-carbaldehyde; 2-Formyl-9-ethylcarbazole; 9-Ethyl-2-formylcarbazole; 9-Ethyl-2-carbazolecarboxaldehyde; 2-Carboxaldehyde-9-ethylcarbazole; 9-Ethyl-2-carbaldehydecarbazole
EINECS	Contact for details

Quality Control

Our 9-Ethyl-9H-Carbazole-2-Carboxaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). This compound is easily oxidized and should be handled under an inert atmosphere for long-term storage. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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