Description

7H-Dibenz(De,J)Anthracen-7-One is a high-purity polycyclic aromatic ketone of significant interest in advanced materials and organic synthesis research. This compound serves as a critical organic intermediate and a model chromophore for studying photophysical properties. It is primarily sought by researchers and manufacturers in the fields of organic electronics, specialty dyes, and advanced polymer development. Its unique fused-ring structure makes it a valuable building block for creating novel functional materials.

Application

• As a key organic intermediate in the synthesis of complex polycyclic aromatic hydrocarbons (PAHs) and dyes.
• In research and development of organic semiconductor materials for electronic applications.
• As a model compound for photophysical and spectroscopic studies due to its defined chromophore structure.
• Potential use in the development of specialty pigments and colorants.
• In academic and industrial research for exploring novel carbon-based materials and their properties.

Basic Information

Product Name	7H-Dibenz(De,J)Anthracen-7-One
CAS No.	80440-44-4
Molecular Formula	C20H12O
Molecular Weight	268.31 g/mol
Synonyms	7H-Dibenzo[de,j]anthracen-7-one; Dibenz[de,j]anthracen-7(7H)-one; 7-Oxo-7H-dibenzo[de,j]anthracene; 7H-Dibenz[de,j]anthracen-7-one; 7H-Dibenzo[de,jk]anthracen-7-one; 7H-Dibenzo[de,j]anthracen-7-one (alternative spelling); Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our 7H-Dibenz(De,J)Anthracen-7-One is produced under a rigorous quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing purity, assay, and impurity profiles are available for every shipment to support your research and quality assurance protocols.

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 incompatible materials.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%

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