Description

6,7-Dihydroquinoline-5,8-Dione is a specialized quinone derivative with a unique dihydroquinoline structure, serving as a valuable chemical intermediate and building block. Its significance lies in its redox-active quinone core, which makes it a versatile precursor for synthesizing more complex heterocyclic compounds and functional materials. This product is essential for research and development chemists in the pharmaceutical, agrochemical, and advanced materials sectors, where it is used to develop novel active ingredients and electronic components.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly those targeting neurological or oncological pathways.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Organic Electronic Materials: Serves as a precursor for developing organic semiconductors, conductive polymers, and components for OLEDs or solar cells.
• Dye and Pigment Chemistry: Acts as an intermediate in the production of specialized quinone-based dyes and pigments.
• Research Chemical: Utilized in academic and industrial R&D for studying redox reactions, electron transfer processes, and as a ligand in coordination chemistry.
• Polymer Chemistry: Can be incorporated as a functional monomer to create polymers with specific redox or electronic properties.

Basic Information

Product Name	6,7-Dihydroquinoline-5,8-Dione
CAS No.	1522380-62-6
Molecular Formula	C9H7NO2
Molecular Weight	161.16 g/mol
Synonyms	5,8-Dioxo-5,8-dihydroquinoline; 6,7-Dihydro-5,8-quinolinedione; Quinoline-5,8-dione, 6,7-dihydro-; 5,8-Quinolinedione, 6,7-dihydro-; 1522380-62-6; 6,7-Dihydroquinoline-5,8-dione
EINECS	Contact for details

Quality Control

Our 6,7-Dihydroquinoline-5,8-Dione is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing all specifications are provided with every shipment and are available upon request.

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). Due to its properties of being easily oxidized, it is recommended to store under an inert atmosphere such as nitrogen or argon for long-term stability. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.