Description

4(1H)-Quinolinone, 3-Chloro-6-Methyl-2-Phenyl- is a high-purity, synthetically versatile quinolinone derivative that serves as a critical building block in advanced organic synthesis. Its unique halogenated and substituted quinolinone structure makes it an invaluable intermediate for developing novel compounds with targeted biological and material properties. This product is essential for research and development chemists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to create new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly for developing compounds with potential antimicrobial, anticancer, or central nervous system activity.
• Agrochemical Research: Used in the development of new pesticides, herbicides, and fungicides, leveraging its heterocyclic core for bioactivity.
• Organic Light-Emitting Diodes (OLEDs): Serves as a starting material for synthesizing electron-transport or host materials in organic electronic applications.
• Coordination Chemistry & Ligand Synthesis: The quinolinone structure can be functionalized to create chelating ligands for metal complexes used in catalysis or sensing.
• Dye & Pigment Intermediate: Utilized in the synthesis of specialized heterocyclic dyes and colorants.
• Academic & Contract Research: A valuable reagent for methodological studies and library synthesis in medicinal and combinatorial chemistry.

Basic Information

Product Name	4(1H)-Quinolinone, 3-Chloro-6-Methyl-2-Phenyl-
CAS No.	117039-84-6
Molecular Formula	C₁₆H₁₂ClNO
Molecular Weight	269.73 g/mol
Synonyms	3-Chloro-6-methyl-2-phenyl-4(1H)-quinolinone; 3-Chloro-6-methyl-2-phenylquinolin-4(1H)-one; 2-Phenyl-3-chloro-6-methyl-4-quinolinol; 3-Chloro-2-phenyl-6-methyl-1H-quinolin-4-one; 4-Hydroxy-3-chloro-6-methyl-2-phenylquinoline; 117039-84-6; 3-Chloro-6-methyl-2-phenyl-1,4-dihydroquinolin-4-one
EINECS	Contact for details

Quality Control

Our 4(1H)-Quinolinone, 3-Chloro-6-Methyl-2-Phenyl- 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 process development. Certificates of Analysis (COA) detailing batch-specific results are available upon request to support your quality assurance and regulatory documentation.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider an inert atmosphere to maintain product integrity.

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	≤ 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.