Description

2,4'-Bi-9H-Carbazole, 9-Phenyl- is a high-purity, functional organic compound belonging to the carbazole derivative family. This material is valued for its role as a key intermediate and building block in advanced materials research and development. It is primarily sought by manufacturers and researchers in the organic electronics, pharmaceutical, and specialty chemical synthesis sectors for creating novel compounds with specific electronic or photophysical properties.

Application

• Organic Light-Emitting Diode (OLED) Materials: Serves as a core building block for host materials, electron transporters, or hole-blocking layers in display and lighting technologies.
• Pharmaceutical Intermediates: Used in the synthesis of complex molecules with potential biological activity for drug discovery programs.
• Advanced Material Research: Acts as a precursor for developing novel polymers, dyes, and charge-transport materials in academic and industrial R&D.
• Photocatalyst & Sensitizer Development: Investigated for use in energy-related applications such as solar cells and photocatalytic systems due to its conjugated structure.
• Specialty Chemical Synthesis: Employed as a sophisticated ligand or intermediate in the production of high-value, performance chemicals.

Basic Information

Product Name	2,4'-Bi-9H-Carbazole, 9-Phenyl-
CAS No.	1706694-93-0
Molecular Formula	C36H24N2
Molecular Weight	484.59 g/mol
Synonyms	9-Phenyl-2,4'-bicarbazole; 9-Phenyl-2,4'-dicarbazyl; 2,4'-Bicarbazole, 9-phenyl-; 9-Phenyl-2,4'-bi-9H-carbazole; 2-(9-Phenyl-9H-carbazol-4-yl)-9H-carbazole; 4-(9-Phenyl-9H-carbazol-2-yl)-9H-carbazole
EINECS	Contact for details

Quality Control

Our 2,4'-Bi-9H-Carbazole, 9-Phenyl- is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to verify identity and purity. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry place at 15-25°C. This compound is light-sensitive and easily oxidized; prolonged exposure to air and light should be avoided to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
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.