Description

1,3-Dimethylquinolin-4(1H)-One is a versatile heterocyclic organic compound belonging to the quinolinone family, serving as a critical building block in advanced chemical synthesis. Its value lies in its unique molecular structure, which makes it a key intermediate for the development of pharmaceuticals, agrochemicals, and functional materials. This compound is essential for research and development chemists, process engineers, and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to create novel active ingredients and high-performance materials.

Application

The compound's structural features make it a valuable precursor in several high-value industrial and research domains.

• Pharmaceutical Intermediate: A key synthon in the synthesis of potential drug candidates, including kinase inhibitors, antimicrobial agents, and other bioactive molecules.
• Agrochemical Development: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Organic Light-Emitting Diodes (OLEDs): Serves as a core structure or intermediate for developing electron-transporting or emissive materials in display and lighting technologies.
• Dye and Pigment Synthesis: Acts as a precursor for creating specialized quinoline-based dyes and functional colorants.
• Coordination Chemistry & Ligand Design: Utilized to develop novel chelating ligands for catalysis and metal-organic frameworks (MOFs).
• Academic & Industrial Research: A fundamental reagent for methodological studies in organic synthesis and heterocyclic chemistry.

Basic Information

Product Name	1,3-Dimethylquinolin-4(1H)-One
CAS No.	72361-90-1
Molecular Formula	C₁₁H₁₁NO
Molecular Weight	173.21 g/mol
Synonyms	1,3-Dimethyl-4(1H)-quinolinone; 1,3-Dimethyl-4-quinolone; 4(1H)-Quinolinone, 1,3-dimethyl-; 1,3-Dimethyl-1H-quinolin-4-one; 1,3-Dimethyl-4-hydroxyquinoline; 1,3-Dimethylquinolin-4-ol
EINECS	Contact for details

Quality Control

Our 1,3-Dimethylquinolin-4(1H)-One is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical parameters. Our quality commitment ensures the material meets the high standards required for research and commercial synthesis applications.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.