Description

1,9'-Bi(9H-Carbazole) is a high-purity organic compound belonging to the carbazole dimer family, characterized by its rigid, planar structure and excellent photophysical properties. This compound matters for its role as a key building block and functional material in advanced optoelectronic applications, offering high thermal stability and efficient charge transport. It is primarily needed by researchers and manufacturers in the organic electronics, materials science, and pharmaceutical intermediate sectors.

Application

• Organic Light-Emitting Diodes (OLEDs): Serves as a core material for host or hole-transporting layers in display and lighting technologies due to its high triplet energy and good hole mobility.
• Organic Photovoltaics (OPVs): Used as an electron-donor or charge-transport material in the active layer of solar cells to improve power conversion efficiency.
• Organic Field-Effect Transistors (OFETs): Acts as a semiconducting material for developing high-performance electronic circuits and sensors.
• Pharmaceutical Intermediates: Utilized in the synthesis of complex molecules for drug discovery and development, leveraging its bifunctional carbazole structure.
• Advanced Material Research: Functions as a precursor or model compound for developing novel polymers, liquid crystals, and fluorescent probes.
• Photocatalysts & Sensitizers: Employed in light-driven chemical reactions and energy conversion systems.

Basic Information

Product Name	1,9'-Bi(9H-Carbazole)
CAS No.	27825-35-0
Molecular Formula	C24H16N2
Molecular Weight	332.40 g/mol
Synonyms	9,9'-Bicarbazole; Di(9H-carbazol-9-yl); 9H,9'H-9,9'-Bicarbazole; N,N'-Dicarbazole; 9,9'-Dicarbazyl; Carbazole dimer; 1,1'-Bicarbazole; Bis(9H-carbazol-9-yl)
EINECS	Contact for details

Quality Control

Our 1,9'-Bi(9H-Carbazole) 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 consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to support your R&D and production requirements.

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 and should be handled under inert atmosphere when appropriate for prolonged storage.

Specification

Item	Specification
Appearance	White to off-white 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.