Description

Bromo-7H-Benz[De]Anthracen-7-One CAS NO 30921-18-7 is a specialized brominated derivative of benzanthrone, a key polycyclic aromatic ketone intermediate. This compound is valued for its role as a versatile building block in the synthesis of complex organic molecules, particularly advanced dyes, pigments, and functional materials. It is primarily sought by manufacturers and R&D laboratories in the fine chemical, specialty dye, and advanced material sectors.

Application

• Dye and Pigment Intermediate: A crucial precursor for synthesizing high-performance vat dyes, disperse dyes, and fluorescent pigments.
• Organic Light-Emitting Diodes (OLEDs): Used in the research and development of novel electron-transport materials or host materials for OLED displays and lighting.
• Organic Semiconductor Research: Serves as a building block for creating π-conjugated systems in the study of charge transport materials.
• Photovoltaic Materials: Investigated as a component in the synthesis of organic compounds for use in solar cell applications.
• Luminescent Materials: Employed in the development of compounds for sensors, bio-imaging probes, and other luminescence-based technologies.
• Pharmaceutical Research: Acts as a synthetic intermediate in the exploratory synthesis of pharmacologically active molecules with polycyclic frameworks.

Basic Information

Product Name	Bromo-7H-Benz[De]Anthracen-7-One
CAS No.	30921-18-7
Molecular Formula	C₁₇H₉BrO
Molecular Weight	309.16 g/mol
Synonyms	7-Bromobenzanthrone; 7-Bromo-7H-benz[de]anthracen-7-one; 7-Bromobenz[de]anthracen-7-one; Bromobenzanthrone; 3-Bromobenzanthrone (common numbering); NSC 83644; Benz[de]anthracen-7-one, 7-bromo-
EINECS	Contact for details

Quality Control

Our Bromo-7H-Benz[De]Anthracen-7-One is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (IR, NMR). We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring traceability and compliance with your research or production specifications.

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. The product is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm

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