Description

4,4'-(9H-Carbazole-3,6-Diyl)Dianiline is a high-purity, functionalized carbazole derivative serving as a critical building block in advanced material synthesis. This compound matters for its role as a key monomer or intermediate in creating polymers and organic electronic materials with tailored optoelectronic properties. Industries such as organic light-emitting diodes (OLEDs), photovoltaics, and specialty polymer manufacturing require this material for research, development, and production. Its unique structure, featuring both carbazole and aniline functionalities, enables precise control over material characteristics like charge transport and luminescence.

Application

• OLED Materials: As a hole-transporting or host material precursor in organic light-emitting diode (OLED) displays and lighting.
• Photovoltaic Cells: Serving as a donor or acceptor component in the active layer of organic solar cells (OPVs).
• Conductive Polymers: A key monomer for synthesizing electroactive and photoactive polymers with carbazole backbones.
• Pharmaceutical Intermediates: Potential use in the synthesis of complex molecules for pharmaceutical research.
• Liquid Crystal Materials: As a core structure for developing advanced liquid crystal compounds.
• Corrosion Inhibitors: Research into its application as a corrosion inhibitor for metals in specialized environments.
• Sensor Technology: Development of chemical sensors and biosensors leveraging its fluorescent properties.
• Academic & Industrial R&D: Fundamental research in organic chemistry and material science for novel functional materials.

Basic Information

Product Name	4,4'-(9H-Carbazole-3,6-Diyl)Dianiline
CAS No.	1859947-37-7
Molecular Formula	C24H20N4
Molecular Weight	364.45 g/mol
Synonyms	3,6-Bis(4-aminophenyl)-9H-carbazole; 3,6-Di(4-aminophenyl)carbazole; 9H-Carbazole-3,6-diyldianiline; 4,4'-(Carbazole-3,6-diyl)dianiline; 3,6-Bis(p-aminophenyl)carbazole; 4,4'-(9H-Carbazole-3,6-diyl)bis(aniline); N9-Carbazole-3,6-diyldianiline
EINECS	Contact for details

Quality Control

Our 4,4'-(9H-Carbazole-3,6-Diyl)Dianiline is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and tests for residual solvents and heavy metals. Certificates of Analysis (COA) detailing all specifications are provided with every shipment. We adhere to relevant industry standards and can support development under cGMP guidelines for advanced material applications.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at a controlled room temperature (15-25°C) in a cool, dry, and well-ventilated place. Due to its light-sensitive and easily oxidized nature, prolonged exposure to light, air, or moisture should be avoided to maintain product integrity.

Specification

Item	Specification
Appearance	Light yellow to yellow powder or crystals
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0% (Area %)
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines
Heavy Metals	≤ 20 ppm

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