Description

Dibenzo[F,H]Quinoxaline-2,3-Dicarbonitrile, 7,10-Dibromo- is a high-purity, functionalized heterocyclic compound designed for advanced material synthesis. This specialized chemical serves as a critical building block for creating novel organic electronic materials and photoactive components. It is essential for researchers and manufacturers in the organic semiconductor, OLED (Organic Light-Emitting Diode), and photovoltaic industries who require precise molecular structures to tune material properties.

Application

• Organic Semiconductor Precursor: A key intermediate in synthesizing electron-transport materials (ETMs) and host materials for OLED devices.
• Photovoltaic Material Development: Used in research and production of non-fullerene acceptors (NFAs) for next-generation organic solar cells.
• Luminescent Material Synthesis: Serves as a core structure for developing novel fluorescent and phosphorescent dyes and pigments.
• Polymer & Coordination Chemistry: Functional monomer for creating conjugated polymers or as a ligand for metal-organic frameworks (MOFs) with specific electronic properties.
• Chemical Research & Development: A versatile scaffold in academic and industrial R&D for exploring new optoelectronic and charge-transport materials.

Basic Information

Product Name	Dibenzo[F,H]Quinoxaline-2,3-Dicarbonitrile, 7,10-Dibromo-
CAS No.	1803288-42-7
Molecular Formula	C₂₀H₆Br₂N₄
Molecular Weight	486.10 g/mol
Synonyms	7,10-Dibromodibenzo[f,h]quinoxaline-2,3-dicarbonitrile; DBQ-DCN-Br2; 7,10-Dibromo-DBQDC; Dibromo-Dibenzoquinoxalinedicarbonitrile; 2,3-Dicyano-7,10-dibromodibenzo[f,h]quinoxaline; 1803288-42-7; Dibenzo[f,h]quinoxaline-2,3-dicarbonitrile, 7,10-dibromo derivative
EINECS	Contact for details

Quality Control

Our production of Dibenzo[F,H]Quinoxaline-2,3-Dicarbonitrile, 7,10-Dibromo- adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity, typically ≥98% (HPLC). Each lot is characterized by NMR (¹H and ¹³C), HPLC, and mass spectrometry to confirm identity and purity. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed in a desiccated environment to prevent degradation.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residual Solvents (GC)	Complies with ICH guidelines
Water Content (KF)	< 0.5%

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