Description

5,8-Dimethoxyquinolin-2(1H)-One is a high-purity quinoline derivative of significant interest in advanced organic synthesis. This compound serves as a versatile and critical building block for the development of novel pharmaceutical intermediates and functional materials. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for its unique structural properties.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex molecules with potential biological activity, particularly in medicinal chemistry research.
• Agrochemical Research: Used in the development of new active ingredients for crop protection and pest management solutions.
• Organic Light-Emitting Diodes (OLEDs): Serves as a potential electron-transport or host material in the fabrication of optoelectronic devices due to its quinoline core.
• Coordination Chemistry: Acts as a ligand for metal complexes in catalysis and materials science applications.
• Dye and Pigment Synthesis: Utilized as a starting material for creating novel heterocyclic dyes and functional colorants.
• Academic & Industrial R&D: Employed as a standard or reference compound in chemical research and method development.

Basic Information

Product Name	5,8-Dimethoxyquinolin-2(1H)-One
CAS No.	79784-30-8
Molecular Formula	C₁₁H₁₁NO₃
Molecular Weight	205.21 g/mol
Synonyms	5,8-Dimethoxy-1,2-dihydroquinolin-2-one; 5,8-Dimethoxy-2(1H)-quinolinone; 2-Hydroxy-5,8-dimethoxyquinoline; 5,8-Dimethoxycarbostyril; 5,8-Dimethoxy-2-quinolone; 1,2-Dihydro-5,8-dimethoxy-2-oxoquinoline; 5,8-Dimethoxy-2-oxo-1,2-dihydroquinoline
EINECS	Contact for details

Quality Control

Our 5,8-Dimethoxyquinolin-2(1H)-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

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.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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