Description

3-(1,3-Diphenyl-2-Imidazolidinyl)-9-Ethyl-9H-Carbazole is a specialized organic compound belonging to the carbazole-imidazolidine class, valued for its unique photophysical and electronic properties. This high-purity intermediate is critical for advanced research and development in optoelectronic materials. It is primarily sought by manufacturers and R&D laboratories in the organic electronics, photovoltaics, and specialty chemical synthesis sectors.

Application

• As a key building block (hole-transport material) in the synthesis of organic light-emitting diodes (OLEDs).
• As a functional component in the development of organic photovoltaic (OPV) cells and perovskite solar cells.
• As a photoinitiator or photosensitizer precursor in advanced photopolymerization and imaging applications.
• In academic and industrial R&D for exploring novel charge-transport materials and electroactive polymers.
• As a specialty intermediate for pharmaceutical research leveraging the carbazole pharmacophore.
• For the development of fluorescent probes and sensors due to its inherent luminescent properties.

Basic Information

Product Name	3-(1,3-Diphenyl-2-Imidazolidinyl)-9-Ethyl-9H-Carbazole
CAS No.	296769-78-3
Molecular Formula	C29H27N3
Molecular Weight	417.55 g/mol
Synonyms	9-Ethyl-3-(1,3-diphenyl-2-imidazolidinyl)-9H-carbazole; 9-Ethyl-3-(1,3-diphenylimidazolidin-2-yl)-9H-carbazole; 3-(1,3-Diphenyl-2-imidazolidinyl)-9-ethylcarbazole; Carbazole, 9-ethyl-3-(1,3-diphenyl-2-imidazolidinyl)-; ET-3DPIC (common abbreviation); OLED/OPV intermediate based on carbazole-imidazolidine
EINECS	Contact for details

Quality Control

Our production of 3-(1,3-Diphenyl-2-Imidazolidinyl)-9-Ethyl-9H-Carbazole adheres to stringent in-process controls to ensure batch-to-batch consistency and high chemical purity suitable for sensitive electronic applications. All materials are accompanied by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles, verified by advanced analytical techniques including HPLC, NMR, and GC-MS.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. For long-term storage, consider using desiccants or an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0% (Area %)
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.