Description

3-Formyl-9H-Carbazole is a high-purity, versatile organic building block characterized by its carbazole core functionalized with an aldehyde group. This compound is essential for advanced organic synthesis, serving as a key precursor for the development of complex molecules with tailored electronic and photophysical properties. It is critically important for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors who require a reliable source of high-quality intermediates for drug discovery, ligand synthesis, and the creation of functional dyes and OLED materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds targeting neurological disorders and cancer.
• Agrochemical Synthesis: Used in the development of novel pesticides and herbicides, leveraging the carbazole scaffold's bioactivity.
• Organic Electronic Materials: Serves as a fundamental building block for hole-transporting materials, host materials, and emitters in OLED (Organic Light-Emitting Diode) devices.
• Functional Dye & Pigment Manufacturing: Acts as a key intermediate for synthesizing advanced dyes, fluorescent probes, and photostable pigments.
• Ligand & Catalyst Development: The formyl group enables facile derivatization to create complex chelating ligands for catalysis and metal-organic frameworks (MOFs).
• Academic & Industrial Research: A valuable reagent for exploring new chemical reactions and developing novel heterocyclic compounds in R&D laboratories.

Basic Information

Product Name	3-Formyl-9H-Carbazole
CAS No.	51761-07-0
Molecular Formula	C₁₃H₉NO
Molecular Weight	195.22 g/mol
Synonyms	9H-Carbazole-3-carboxaldehyde; 3-Carbazolecarboxaldehyde; Carbazole-3-carbaldehyde; 9H-Carbazol-3-yl-methanal; 3-Formylcarbazole; 3-Aldehydocarbazole; NSC 407347; 3-Carbazolylcarboxaldehyde
EINECS	Contact for details

Quality Control

Our 3-Formyl-9H-Carbazole 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 all test results is provided with every shipment to guarantee traceability and compliance.

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). Due to its sensitivity to oxidation, it is recommended to store the product under an inert atmosphere for long-term preservation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Light yellow to yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (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.