Description

7-Chloro-2,3-Dihydro-1,3-Dimethylquinolin-4(1H)-One is a high-purity, versatile quinolinone derivative serving as a critical building block in advanced organic synthesis. This compound is valued for its defined molecular structure, which enables the development of novel compounds with targeted biological or material properties. It is primarily sought after by research institutions and industrial R&D teams in the pharmaceutical, agrochemical, and specialty chemical sectors for use as a key synthetic intermediate.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing anti-inflammatory properties.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, leveraging its heterocyclic core structure.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a starting material for synthesizing electron-transport or host materials in advanced display technologies.
• Ligand Synthesis: Utilized in the preparation of specialized ligands for catalysis and metal-organic frameworks (MOFs).
• Academic & Contract Research: Employed in universities and CROs for methodological studies and the exploration of new chemical reactions.
• Dye & Pigment Intermediate: Acts as a foundational structure for creating specialized colorants and functional dyes.

Basic Information

Product Name	7-Chloro-2,3-Dihydro-1,3-Dimethylquinolin-4(1H)-One
CAS No.	53207-50-4
Molecular Formula	C₁₁H₁₂ClNO
Molecular Weight	209.67 g/mol
Synonyms	7-Chloro-1,3-dimethyl-1,2,3,4-tetrahydroquinolin-4-one; 7-Chloro-1,3-dimethyl-2,3-dihydroquinolin-4(1H)-one; 4(1H)-Quinolinone, 7-chloro-2,3-dihydro-1,3-dimethyl-; 7-Chloro-1,3-dimethyl-1,2,3,4-tetrahydro-4-quinolone; 7-Chloro-1,3-dimethyl-4-quinolone; 7-Chloro-1,3-dimethyl-4(1H)-quinolone
EINECS	Contact for details

Quality Control

Our 7-Chloro-2,3-Dihydro-1,3-Dimethylquinolin-4(1H)-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as 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%
Heavy Metals	≤ 20 ppm

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