Description

3-Bromo-1H-Dibenzo[De,H]Quinoline-2,7-Dione is a specialized brominated quinoline derivative, a high-purity organic intermediate of significant interest in advanced chemical synthesis. Its unique fused-ring structure and bromine substituent make it a valuable building block for creating complex molecules with tailored electronic and photophysical properties. This compound is primarily utilized by research institutions and industrial R&D departments focused on developing novel materials and active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting specific biological pathways where the quinoline core is active.
• Organic Light-Emitting Diode (OLED) Materials: Used in the research and development of electron-transport or host materials for display and lighting technologies due to its potential electronic properties.
• Dye and Pigment Synthesis: Acts as a foundational structure for creating advanced colorants and functional dyes with specific light-absorption characteristics.
• Ligand in Catalysis: Can be employed to develop novel ligands for transition metal catalysts used in cross-coupling and other organic transformations.
• Academic and Industrial Research: A critical reagent for chemists exploring new reactions, heterocyclic chemistry, and structure-property relationships.
• Material Science: Investigated for use in the development of organic semiconductors and other advanced electronic materials.

Basic Information

Product Name	3-Bromo-1H-Dibenzo[De,H]Quinoline-2,7-Dione
CAS No.	31715-46-5
Molecular Formula	C₁₇H₈BrNO₂
Molecular Weight	338.16 g/mol
Synonyms	3-Bromodibenzo[de,h]quinoline-2,7-dione; 3-Bromo-1H-dibenzo[de,h]quinoline-2,7(6H,8H)-dione; 3-Bromonaphtho[2,3-h]quinoline-6,11-dione; 3-Bromo-1H-dibenzo[de,h]cinnoline-2,7-dione; 31715-46-5; 3-Bromodibenzo[de,h]cinnoline-2,7-dione
EINECS	Contact for details

Quality Control

Our 3-Bromo-1H-Dibenzo[De,H]Quinoline-2,7-Dione is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR). 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. For long-term storage, consider an inert atmosphere to maximize stability.

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%
Heavy Metals	≤ 20 ppm

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