Description

3'-(9H-Carbazol-9-Yl)-[1,1'-Biphenyl]-4-Amine CAS NO 1374759-84-8 is a high-purity organic intermediate featuring a carbazole-biphenyl-amine molecular architecture. This compound is valued for its excellent hole-transporting and electron-donating properties, making it a critical component in advanced optoelectronic materials. It is primarily sought after by manufacturers and R&D teams in the organic light-emitting diode (OLED) and organic photovoltaic (OPV) sectors for the development of next-generation electronic devices.

Application

• OLED Emitter & Host Material: A key building block for the synthesis of high-efficiency phosphorescent and thermally activated delayed fluorescence (TADF) emitters and host materials in OLED displays and lighting.
• Hole-Transport Layer (HTL) Component: Used in the formulation of hole-transporting and hole-injection layers for OLED and perovskite solar cell devices to improve charge carrier mobility and device stability.
• Organic Semiconductor Research: Serves as a fundamental monomer or intermediate in academic and industrial research for developing novel organic semiconductors with tailored electronic properties.
• Photoconductive Materials: Employed in the synthesis of materials for applications in photocopiers, laser printers, and organic photodetectors due to its photoconductive characteristics.
• Pharmaceutical Intermediate: Potential use as a sophisticated synthetic intermediate in the research and development of complex active pharmaceutical ingredients (APIs) with specific aromatic frameworks.

Basic Information

Product Name	3'-(9H-Carbazol-9-Yl)-[1,1'-Biphenyl]-4-Amine
CAS No.	1374759-84-8
Molecular Formula	C30H22N2
Molecular Weight	410.51 g/mol
Synonyms	9-[4'-(4-Aminophenyl)[1,1'-biphenyl]-3-yl]-9H-carbazole; 3'-(Carbazol-9-yl)-[1,1'-biphenyl]-4-amine; 4-Amino-3'-(9H-carbazol-9-yl)-1,1'-biphenyl; 3'-(9H-Carbazol-9-yl)biphenyl-4-amine; 9-[3'-(4-Aminophenyl)-1,1'-biphenyl-4-yl]-9H-carbazole; 3'-(9-Carbazolyl)-4-aminobiphenyl; 1374759-84-8; Carbazole-biphenyl-amine derivative
EINECS	Contact for details

Quality Control

Our 3'-(9H-Carbazol-9-Yl)-[1,1'-Biphenyl]-4-Amine is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity, essential for sensitive optoelectronic applications. We provide comprehensive analytical data including HPLC purity, identity confirmation via spectroscopic methods, and residual solvent analysis. Certificates of Analysis (COA) detailing all specifications are available for every batch upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This material is light-sensitive (store away from light). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder
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 Q3C guidelines

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