Description

Diacenaphtho[1,2-B:1',2'-E]Pyrazine is a high-purity, fused polycyclic aromatic compound with a distinctive planar structure. This compound is valued for its role as a key intermediate in the synthesis of advanced organic electronic materials and functional dyes. It is primarily sought by manufacturers and research institutions in the organic semiconductor, photovoltaics, and specialty pigment industries for developing next-generation optoelectronic devices.

Application

• Organic Semiconductor Precursor: A critical building block for n-type organic semiconductors and electron-transport materials in OLEDs and OFETs.
• Photovoltaic Material Synthesis: Used in the development of non-fullerene acceptors (NFAs) for high-efficiency organic solar cells.
• Functional Dye Intermediate: Serves as a core structure for synthesizing high-performance pigments and dyes with specific light-absorption properties.
• Chemical Research & Development: Employed in academic and industrial R&D for exploring novel polycyclic aromatic hydrocarbons (PAHs) and their properties.
• Electroluminescent Material: Investigated for use in the emissive layers of light-emitting electrochemical cells (LECs) and other display technologies.

Basic Information

Product Name	Diacenaphtho[1,2-B:1',2'-E]Pyrazine
CAS No.	207-04-5
Molecular Formula	C₂₄H₁₂N₂
Molecular Weight	328.37 g/mol
Synonyms	Dibenzol[g,qr]naphtho[2',1':5,6]pyrazino[2,3-b]phenazine; 1,2,5,6-Tetrabenzopyrazine; Dinaphtho[2,3-a:2',3'-h]phenazine; Benzo[g]benzo[5,6]phenanthro[2,3-b]phenazine; Dibenzo[g,qr]naphtho[2,1':5,6]pyrazino[2,3-b]phenazine; DNPP
EINECS	205-923-7

Quality Control

Our Diacenaphtho[1,2-B:1',2'-E]Pyrazine is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the exacting standards required for electronic-grade applications. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

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 crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.