Description

9-Methyl-9H-Carbazole-3-Carbaldehyde is a high-purity, functionalized carbazole derivative serving as a critical organic intermediate. This compound matters for its role as a versatile building block in advanced synthesis, enabling the construction of complex molecular architectures. It is primarily needed by researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries for developing active ingredients and functional organic materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in oncology and central nervous system (CNS) therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, leveraging the carbazole core's bioactivity.
• Organic Electronic Materials: Serves as a precursor for hole-transporting materials (HTMs), organic light-emitting diodes (OLEDs), and other optoelectronic components.
• Dye and Pigment Manufacturing: Acts as an intermediate for producing specialized dyes, pigments, and fluorescent markers.
• Ligand and Catalyst Development: Utilized in organometallic chemistry to create novel ligands for catalytic systems.
• Academic and Industrial R&D: Employed in chemical research for method development and exploring new reactions involving aldehyde-functionalized heterocycles.

Basic Information

Item	Details
Product Name	9-Methyl-9H-Carbazole-3-Carbaldehyde
CAS No.	21240-56-2
Molecular Formula	C14H11NO
Molecular Weight	209.24 g/mol
Synonyms	9-Methylcarbazole-3-carboxaldehyde; 3-Formyl-9-methylcarbazole; 9-Methyl-9H-carbazole-3-carboxaldehyde; 9-Methyl-3-carbazolecarboxaldehyde; 9-Methylcarbazole-3-aldehyde; 21240-56-2; 9-Methyl-3-formylcarbazole
EINECS	Contact for details

Quality Control

Our 9-Methyl-9H-Carbazole-3-Carbaldehyde is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This material is easily oxidized; for long-term storage, consider keeping under an inert atmosphere such as nitrogen or argon.

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.