Description

Dibromo-6,14-Dichloropyranthrene-8,16-Dione is a halogenated polycyclic quinone derivative, a specialized organic intermediate of significant interest for advanced material synthesis. This compound matters for its role as a key building block in the development of functional dyes, pigments, and organic electronic materials due to its complex, fused-ring structure and electron-accepting properties. It is primarily needed by R&D chemists and production specialists in the high-performance pigment, organic semiconductor, and specialty chemical synthesis sectors.

Application

• Precursor for High-Performance Pigments and Dyes: Serves as a critical intermediate in synthesizing complex polycyclic aromatic pigments known for exceptional color fastness and thermal stability.
• Organic Electronic Materials: Used in the research and development of n-type organic semiconductors, electron-transport layers, and active materials for organic photovoltaics (OPVs) and OLEDs.
• Specialty Chemical Synthesis: Acts as a versatile building block for creating novel fused-ring systems with tailored optical and electronic properties for research applications.
• Photocatalyst and Photoinitiator Development: Investigated for use in advanced photocatalytic systems and photoinitiators due to its light-absorbing characteristics.
• Liquid Crystal and Advanced Polymer Components: Potential intermediate for the synthesis of discotic liquid crystals or monomers for high-temperature, specialty polymers.

Basic Information

Item	Details
Product Name	Dibromo-6,14-Dichloropyranthrene-8,16-Dione
CAS No.	63589-04-8
Molecular Formula	C₂₀H₆Br₂Cl₂O₂
Molecular Weight	508.97 g/mol
Synonyms	6,14-Dibromo-8,16-dichloropyranthrene-8,16-dione; 6,14-Dibromo-8,16-dichloropyranthrenedione; Dibromodichloropyranthrenedione; Pyranthrenequinone derivative; Halogenated pyranthrene dione; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our Dibromo-6,14-Dichloropyranthrene-8,16-Dione is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic identification (IR, NMR), to ensure consistency and meet precise customer specifications. Certificates of Analysis (COA) documenting all critical parameters are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials. Due to its light-sensitive nature, handling should be conducted under appropriate conditions to minimize degradation.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95% (Typical 97-99%)
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.