Description

4-(9H-Carbazol-9-Yl)Aniline is a high-purity organic intermediate featuring a carbazole-aniline hybrid structure, offering unique electronic and photophysical properties. This compound is critical for the synthesis of advanced functional materials where precise molecular architecture is required. It is primarily sought by researchers and manufacturers in the organic electronics, photovoltaics, and specialty chemical synthesis sectors.

Application

• Organic Light-Emitting Diode (OLED) Materials: Serves as a key building block for hole-transporting materials (HTMs) and host materials in emissive layers.
• Pharmaceutical Intermediates: Used in the research and development of novel active pharmaceutical ingredients (APIs) with carbazole-based pharmacophores.
• Photoconductive Polymers: Acts as a monomer or dopant in the synthesis of polymers for photocopiers, laser printers, and organic photoreceptors.
• Dye and Pigment Synthesis: Employed as a precursor for creating advanced dyes, pigments, and fluorescent markers.
• Academic and Industrial R&D: A valuable reagent for exploring new charge-transport materials, nonlinear optical materials, and molecular sensors.
• Cross-Coupling Reactions: Utilized in palladium-catalyzed reactions (e.g., Buchwald-Hartwig amination) to construct complex nitrogen-containing heterocycles.

Basic Information

Product Name	4-(9H-Carbazol-9-Yl)Aniline
CAS No.	52708-37-9
Molecular Formula	C18H14N2
Molecular Weight	258.32 g/mol
Synonyms	9-(4-Aminophenyl)-9H-carbazole; 4-(Carbazol-9-yl)aniline; 4-Aminophenylcarbazole; N-(4-Aminophenyl)carbazole; 9H-Carbazole, 9-(4-aminophenyl)-; 4-Carbazol-9-yl-phenylamine; 4-Carbazol-9-ylaniline
EINECS	Contact for details

Quality Control

Our 4-(9H-Carbazol-9-Yl)Aniline is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high chemical purity and identity confirmation. A comprehensive Certificate of Analysis (COA) detailing purity, impurity profile, and physical data is provided with every shipment to guarantee batch-to-batch consistency and support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to handle and store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term stability, especially after opening the original packaging.

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%
Heavy Metals (as Pb)	≤ 10 ppm

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