Description

Dibenz[A,H]Anthracene-5,6-Dione is a high-purity, polycyclic quinone derivative with the CAS number 3732-92-1. This compound serves as a critical intermediate and functional material in advanced chemical synthesis and materials science research. It is primarily sought by R&D laboratories and industrial manufacturers in the specialty chemicals sector for its unique structural and electronic properties.

Application

• Organic Semiconductor Research: Used as a precursor or dopant material in the development of organic light-emitting diodes (OLEDs) and photovoltaic cells.
• Dye and Pigment Intermediate: Serves as a key building block in the synthesis of high-performance, color-fast quinacridone and anthraquinone-based pigments.
• Pharmaceutical Research: Acts as a sophisticated synthetic intermediate in the exploration of novel pharmacologically active compounds.
• Chemical Synthesis: Employed as a versatile reagent in organic synthesis, particularly in reactions involving electron-transfer or as a quinone-based scaffold.
• Analytical Chemistry: May be used as a standard or reference material in chromatographic analysis and spectroscopic studies.
• Materials Science: Investigated for its potential in creating novel conductive polymers or as a component in advanced catalytic systems.

Basic Information

Product Name	Dibenz[A,H]Anthracene-5,6-Dione
CAS No.	3732-92-1
Molecular Formula	C22H12O2
Molecular Weight	308.33 g/mol
Synonyms	5,6-Dibenzanthraquinone; Dibenz[a,h]anthracene-5,6-quinone; 1,2:7,8-Dibenzanthraquinone; DB[a,h]AQ; 5,6-Dibenz[a,h]anthracenedione; NSC 8644
EINECS	223-097-5

Quality Control

Our Dibenz[A,H]Anthracene-5,6-Dione is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity verification and spectroscopic methods for structural confirmation, to ensure it meets the high standards required for research and industrial applications. A Certificate of Analysis (COA) detailing specific batch results 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 heat, sparks, and open flame. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.