Description

7-Chloro-2-Methyl-4(1H)-Quinolinone is a versatile quinolinone derivative that serves as a critical synthetic intermediate in advanced organic chemistry. Its unique halogenated and heterocyclic structure makes it a valuable building block for constructing complex molecules with targeted biological or material properties. This compound is primarily sought by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting neurological or anti-infective pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Material Science: Building block for creating specialized organic ligands, dyes, or photoactive compounds.
• Academic & R&D: Serves as a standard or starting material for methodological studies in heterocyclic and medicinal chemistry.
• Chemical Synthesis: Intermediate for further functionalization to create libraries of quinolinone-based compounds for screening.

Basic Information

Product Name	7-Chloro-2-Methyl-4(1H)-Quinolinone
CAS No.	70499-13-7
Molecular Formula	C10H8ClNO
Molecular Weight	193.63 g/mol
Synonyms	7-Chloro-2-methyl-1H-quinolin-4-one; 4(1H)-Quinolinone, 7-chloro-2-methyl-; 2-Methyl-7-chloro-4-quinolinol; 7-Chloro-2-methyl-4-hydroxyquinoline; 7-Chloro-2-methylquinolin-4(1H)-one; 7-Chloro-2-methyl-4-quinolone; 7-Chloro-2-methyl-4-quinolol
EINECS	Contact for details

Quality Control

Our 7-Chloro-2-Methyl-4(1H)-Quinolinone is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A 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 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.