Description

3(2H)-Quinolinone, 2-Methyl- (9Ci) is a specialized heterocyclic organic compound belonging to the quinolinone class. This high-purity intermediate is valued for its role as a critical building block in advanced organic synthesis, particularly in the development of novel pharmacologically active molecules. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the synthesis of complex target compounds.

Application

• Pharmaceutical Intermediate: A key precursor in the research and synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides, leveraging its heterocyclic structure for biological activity.
• Material Science Research: Serves as a monomer or functional unit in the development of organic electronic materials, such as OLEDs or conductive polymers.
• Dye and Pigment Intermediate: Utilized in the synthesis of specialized quinoline-based dyes and colorants for high-performance applications.
• Chemical Research & Development: A versatile building block for academic and industrial R&D in organic chemistry, enabling the exploration of new chemical spaces.
• Ligand Synthesis: Employed in the preparation of complex ligands for catalysis and metal-organic frameworks (MOFs).

Basic Information

Product Name	3(2H)-Quinolinone, 2-Methyl- (9Ci)
CAS No.	496926-76-2
Molecular Formula	C10H9NO
Molecular Weight	159.18 g/mol
Synonyms	2-Methyl-3(2H)-quinolinone; 2-Methylquinolin-3(2H)-one; 2-Methyl-2,3-dihydroquinolin-3-one; 2-Methyl-3-hydroxyquinoline; 3-Hydroxy-2-methylquinoline; 2-Methyl-3-quinolinol; 2-Methyl-3-quinolone
EINECS	Contact for details

Quality Control

Our 3(2H)-Quinolinone, 2-Methyl- (9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to support your quality assurance protocols.

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 incompatible materials. For long-term storage, consider an inert atmosphere to maintain optimal purity.

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 (as Pb)	≤ 10 ppm

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