Description

8-Nitro-3,4-Dihydroquinolin-2(1H)-One is a high-purity, versatile nitro-substituted heterocyclic compound that serves as a critical building block in advanced organic synthesis. Its unique fused-ring structure with a nitro group makes it a valuable intermediate for creating complex molecules with targeted biological or material properties. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel quinoline-based drug candidates, including potential antimicrobials, anticancer agents, and central nervous system (CNS) active compounds.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, leveraging its heterocyclic core for bioactivity.
• Organic Light-Emitting Diodes (OLEDs): Serves as a starting material for synthesizing electron-transport or emissive layer materials in electronic displays and lighting.
• Dye and Pigment Chemistry: Acts as an intermediate for creating specialized nitro-containing dyes and colorants.
• Material Science Research: Utilized in the development of advanced polymers, ligands for catalysis, and other functional materials.
• Academic & R&D: A valuable reagent for methodological studies in organic chemistry, including nitration and heterocycle formation reactions.

Basic Information

Product Name	8-Nitro-3,4-Dihydroquinolin-2(1H)-One
CAS No.	65887-62-9
Molecular Formula	C9H8N2O3
Molecular Weight	192.17 g/mol
Synonyms	8-Nitro-1,2,3,4-tetrahydroquinolin-2-one; 8-Nitro-3,4-dihydro-2(1H)-quinolinone; 2(1H)-Quinolinone, 8-nitro-3,4-dihydro-; 8-Nitro-1,2,3,4-tetrahydro-2-quinolone; 8-Nitro-2-oxo-1,2,3,4-tetrahydroquinoline; 8-Nitro-3,4-dihydrocarbostyril
EINECS	Contact for details

Quality Control

Our 8-Nitro-3,4-Dihydroquinolin-2(1H)-One is manufactured under strict quality management systems. Every batch undergoes rigorous 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 available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This compound is light-sensitive (store away from light). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to light brown 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.