Description

6,7-Dihydro-2-Methyl-8(5H)-Quinolinone is a versatile heterocyclic organic compound that serves as a crucial synthetic intermediate and building block in advanced chemical synthesis. Its partially saturated quinolinone core structure makes it a valuable precursor for developing pharmaceuticals, agrochemicals, and functional materials. This high-purity compound is essential for research and development chemists, process engineers, and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking reliable, high-quality intermediates for complex synthesis.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, anti-infectives, and other therapeutic areas.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators due to its bioactive quinolinone scaffold.
• Organic Light-Emitting Diodes (OLEDs): Serves as a precursor or core structure in the development of electron-transporting or emissive materials for display and lighting technologies.
• Coordination Chemistry & Ligand Design: Acts as a ligand or precursor for metal-organic frameworks (MOFs) and catalysts, leveraging its nitrogen-containing heterocycle.
• Dye and Pigment Industry: Utilized as an intermediate for synthesizing specialized quinoline-based dyes and colorants.
• Academic & Industrial Research: A valuable reagent for methodological development in organic synthesis and medicinal chemistry research programs.

Basic Information

Product Name	6,7-Dihydro-2-Methyl-8(5H)-Quinolinone
CAS No.	849643-01-2
Molecular Formula	C10H11NO
Molecular Weight	161.20 g/mol
Synonyms	2-Methyl-6,7-dihydro-8(5H)-quinolinone; 8(5H)-Quinolinone, 6,7-dihydro-2-methyl-; 2-Methyl-5,6,7,8-tetrahydroquinolin-8-one; 2-Methyl-8-oxo-5,6,7,8-tetrahydroquinoline; 5,6,7,8-Tetrahydro-2-methylquinolin-8-one
EINECS	Contact for details

Quality Control

Our 6,7-Dihydro-2-Methyl-8(5H)-Quinolinone is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, documenting all critical quality attributes. Our production adheres to cGMP principles where applicable, ensuring reliability for sensitive applications.

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). Keep away from heat, sparks, and open flame. The container should be kept tightly sealed in a dry environment to minimize exposure to moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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