Description

4,11-Dichloroquino[2,3-B]Acridine-6,7,13,14(5H,12H)-Tetrone is a high-purity, functionalized acridine derivative of significant interest in advanced material science and pharmaceutical research. This compound matters as a sophisticated chemical building block, offering a unique heterocyclic scaffold with reactive sites for further functionalization. It is primarily needed by R&D chemists and process engineers in the fine chemical, pharmaceutical intermediate, and organic electronics sectors for developing novel compounds and materials.

Application

• As a key pharmaceutical intermediate in the synthesis of novel therapeutic agents, particularly those targeting DNA-interactive mechanisms.
• In the research and development of organic semiconductors and conductive polymers due to its extended π-conjugated system.
• As a specialized dye precursor or pigment intermediate for high-performance colorants.
• Utilized in academic and industrial research as a model compound for studying heterocyclic chemistry and photophysical properties.
• Potential use as a catalyst ligand in transition metal-catalyzed reactions.
• As a starting material for the synthesis of complex polycyclic aromatic hydrocarbons (PAHs) with tailored electronic properties.

Basic Information

Product Name	4,11-Dichloroquino[2,3-B]Acridine-6,7,13,14(5H,12H)-Tetrone
CAS No.	2389-75-5
Molecular Formula	C₂₀H₈Cl₂N₂O₄
Molecular Weight	411.20 g/mol
Synonyms	4,11-Dichloroquino[2,3-b]acridine-6,7,13,14-tetrone; 4,11-Dichloro-6,7,13,14-tetrahydro-5H,12H-quino[2,3-b]acridine-6,7,13,14-tetrone; Quino[2,3-b]acridine-6,7,13,14(5H,12H)-tetrone, 4,11-dichloro-; 2389-75-5; NSC 77625; 4,11-Dichloroquinoacridinetetrone
EINECS	Contact for details

Quality Control

Our 4,11-Dichloroquino[2,3-B]Acridine-6,7,13,14(5H,12H)-Tetrone is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its light-sensitive nature, the container should be opaque or kept in dark conditions. For long-term storage, consider an inert atmosphere to mitigate potential oxidation.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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