Description

9-[1,1'-Biphenyl]-3-Yl-3,3'-Bi-9H-Carbazole is a high-purity, advanced organic intermediate belonging to the carbazole-biphenyl hybrid class. This compound is valued for its unique conjugated structure, which imparts excellent charge-transport and light-emitting properties, making it a critical material for next-generation electronic devices. It is primarily sought by manufacturers and R&D teams in the organic electronics, photonics, and advanced materials sectors for developing high-performance components.

Application

• Organic Light-Emitting Diode (OLED) Emitters & Host Materials: A key building block for the synthesis of novel, high-efficiency emitters (e.g., TADF, phosphorescent) and host materials in display and lighting technologies.
• Organic Photovoltaic (OPV) Materials: Used in the development of donor or acceptor materials for solar cells, leveraging its tunable electronic properties for improved power conversion efficiency.
• Organic Field-Effect Transistor (OFET) Semiconductors: Serves as a precursor for creating high-mobility p-type or ambipolar semiconductor materials for flexible electronics and sensors.
• Photoresists & Photoinitiators: Its light-sensitive and robust molecular framework makes it suitable for advanced photoresist formulations in microelectronics and lithography.
• Luminescent Sensors & Probes: Utilized in the design of chemical sensors and bio-imaging probes due to its strong fluorescence and structural stability.
• Academic & Industrial R&D: A vital intermediate for synthetic chemists and material scientists exploring new organic functional materials and supramolecular structures.

Basic Information

Product Name	9-[1,1'-Biphenyl]-3-Yl-3,3'-Bi-9H-Carbazole
CAS No.	1800580-10-2
Molecular Formula	C42H28N2
Molecular Weight	560.69 g/mol
Synonyms	3,3'-Bi(9H-carbazole)-9-[1,1'-biphenyl]-3-yl; 9-(3-Biphenylyl)-3,3'-bicarbazole; 9-(Biphenyl-3-yl)-3,3'-bi-9H-carbazole; 3-(9H-Carbazol-3-yl)-9-phenyl-9H-carbazole; Biphenyl-carbazole dimer; OLED intermediate 1800580-10-2; Charge transport material
EINECS	Contact for details

Quality Control

Our 9-[1,1'-Biphenyl]-3-Yl-3,3'-Bi-9H-Carbazole is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity required for sensitive electronic applications. Each lot undergoes comprehensive analytical characterization, including HPLC, NMR, and mass spectrometry. Certificates of Analysis (COA) detailing purity and impurity profiles are provided with every shipment to support your quality assurance and regulatory needs.

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). The compound is light-sensitive (store away from light). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms
Purity (HPLC)	≥ 98.0% (Area %)
Related Substances (HPLC)	Total impurities ≤ 2.0%
Single Maximum Impurity	≤ 0.5%
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.