Description

3,3'-Bi-9H-Carbazole, 9-(2-Naphthalenyl)- is a high-purity, functionalized carbazole derivative of significant interest in advanced materials research. This compound serves as a sophisticated organic building block for the development of novel optoelectronic materials. It is primarily sought after by R&D chemists and material scientists in the organic electronics and photonics sectors. Its unique structure enables the tuning of photophysical properties for next-generation applications.

Application

• As a key intermediate or host/dopant material in the synthesis of organic light-emitting diodes (OLEDs) for displays and lighting.
• In the development of organic photovoltaics (OPVs) and perovskite solar cells as a charge-transport or interfacial layer component.
• As a building block for advanced polymers and small molecules used in organic field-effect transistors (OFETs).
• For research into fluorescent sensors and probes due to its inherent photoluminescent properties.
• In the synthesis of complex heterocyclic systems for pharmaceutical and agrochemical discovery programs.
• As a standard or reference compound in analytical chemistry and materials characterization studies.

Basic Information

Product Name	3,3'-Bi-9H-Carbazole, 9-(2-Naphthalenyl)-
CAS No.	2022222-83-7
Molecular Formula	C34H22N2
Molecular Weight	458.55 g/mol
Synonyms	9-(Naphthalen-2-yl)-3,3'-bi-9H-carbazole; 9-(2-Naphthyl)-3,3'-dicarbazole; 2-Naphthyl-substituted 3,3'-Bicarbazole; N2,N2'-Di(9H-carbazol-3-yl)-[1,1'-binaphthalene]-2,2'-diamine (related structural isomer); Bicarbazole-naphthalene derivative; OLED intermediate 2022222-83-7; CAS 2022222-83-7.
EINECS	Contact for details

Quality Control

Our 3,3'-Bi-9H-Carbazole, 9-(2-Naphthalenyl)- is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical characterization, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all critical quality parameters. We support custom synthesis and purity grade requirements for specific research and development needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The compound is light-sensitive (store away from light). Keep the container tightly sealed in a dry environment to minimize moisture uptake.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (HPLC)	Conforms
Identification (NMR)	Conforms
Purity (HPLC)	≥ 97.0% (Area %)
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.