Description

Dinaphtho[2,3-a:2',3'-h]phenazine is a high-purity, polycyclic aromatic compound characterized by its fused heterocyclic structure, serving as a critical advanced intermediate in materials science. Its extended conjugated π-system makes it a valuable building block for developing novel organic electronic materials and functional dyes. This product is essential for researchers and manufacturers in the organic semiconductor, photovoltaics, and specialty pigment industries seeking to enhance material performance.

Application

• Organic Light-Emitting Diodes (OLEDs): As a core component or dopant in emissive or electron-transport layers due to its electron-accepting properties and potential for color tuning.
• Organic Photovoltaics (OPVs): Utilized as an electron acceptor material in the active layer of solar cells to improve charge separation and power conversion efficiency.
• Electroluminescent Materials: Serves as a key precursor for synthesizing high-performance luminescent compounds and polymers.
• Chemical Sensing: Its fluorescence properties can be exploited in the development of sensors for detecting specific ions or molecules.
• Advanced Pigments and Dyes: Used in the synthesis of high-stability, intense colorants for specialized applications.
• Academic and Industrial R&D: A fundamental scaffold for exploring new organic electronic materials and photophysical phenomena.

Basic Information

Product Name	Dinaphtho[2,3-a:2',3'-h]phenazine
CAS No.	222-64-0
Molecular Formula	C28H16N2
Molecular Weight	380.44 g/mol
Synonyms	Dinaphthophenazine; Benzo[a]benzo[5,6]phenanthro[2,3-h]phenazine; 5,6:11,12-Bis(phenanthro)-9,14-diazatetraphene; DNPP; 222-64-0; Dinaphtho(2,3-a:2',3'-h)phenazine; Dinaphtho[2,3-a:2',3'-h]phenazine (9CI)
EINECS	Contact for details

Quality Control

Our Dinaphtho[2,3-a:2',3'-h]phenazine is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and elemental analysis. We provide a detailed Certificate of Analysis (COA) with every shipment to ensure traceability and compliance with your research or production specifications.

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). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to orange powder or crystals
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Standard Grade)
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.