Description

8,11-Dichloro-7H-Benz[De]Anthracen-7-One is a specialized polycyclic aromatic ketone derivative characterized by its distinct chlorinated structure. This compound is valued for its role as a key synthetic intermediate and functional chromophore in advanced material science. It is primarily sought by researchers and manufacturers in the organic electronics, specialty dye, and pharmaceutical research sectors for developing novel compounds with specific optical or electronic properties.

Application

• Organic Light-Emitting Diode (OLED) Research: Serves as a potential building block or dopant material for electron-transport or emissive layers.
• Specialty Dye and Pigment Intermediate: Used in the synthesis of high-performance colorants for niche applications requiring specific light-fastness or chromaticity.
• Pharmaceutical Research & Development: Acts as a versatile scaffold or precursor in medicinal chemistry for the exploration of new therapeutic agents.
• Organic Semiconductor Development: Investigated for use in the fabrication of thin-film transistors (TFTs) or photovoltaic cells due to its conjugated aromatic system.
• Chemical Research & Synthesis: Employed as a critical intermediate for constructing complex polycyclic aromatic structures in academic and industrial R&D.
• Photoinitiator & Photoresist Components: Explored for applications in advanced photopolymerization and lithography processes.

Basic Information

Item	Detail
Product Name	8,11-Dichloro-7H-Benz[De]Anthracen-7-One
CAS No.	42530-53-0
Molecular Formula	C18H8Cl2O
Molecular Weight	311.16 g/mol
Synonyms	8,11-Dichlorobenz[de]anthracen-7-one; 8,11-Dichloro-7H-benz[de]anthracen-7-one; 7H-Benz[de]anthracen-7-one, 8,11-dichloro-; 8,11-Dichloronaphtho[2,3-a]pyren-7-one; 8,11-Dichlorobenzanthrone (related); Naphtho[2,3-a]pyrene-7-one, 8,11-dichloro-
EINECS	Contact for details

Quality Control

Our 8,11-Dichloro-7H-Benz[De]Anthracen-7-One is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity verification and spectroscopic identification (IR, NMR), to ensure consistency and meet precise customer requirements. 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 place at room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. The container should be kept tightly sealed in a dry environment.

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.