Description

4-Methyl-1-Phenylquinolin-2(1H)-One is a high-purity, specialized quinolinone derivative serving as a critical building block in advanced organic synthesis. This compound matters for its role as a versatile intermediate in the development of complex molecules with targeted biological and material properties. It is primarily needed by research and development teams in the pharmaceutical, agrochemical, and material science industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: 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 as a core scaffold for developing new pesticides, herbicides, and fungicides with improved efficacy and selectivity.
• Material Science: Serves as a monomer or functional additive in the creation of advanced polymers, liquid crystals, or organic electronic materials.
• Chemical Synthesis: A versatile building block for constructing complex heterocyclic compounds in academic and industrial research laboratories.
• Dye & Pigment Intermediate: Potential precursor for synthesizing specialized quinoline-based dyes and colorants.

Basic Information

Product Name	4-Methyl-1-Phenylquinolin-2(1H)-One
CAS No.	2540-30-9
Molecular Formula	C₁₆H₁₃NO
Molecular Weight	235.28 g/mol
Synonyms	1-Phenyl-4-methyl-2(1H)-quinolinone; 4-Methyl-1-phenyl-2-quinolone; 4-Methyl-1-phenylquinolin-2-one; 1-Phenyl-4-methylquinolin-2(1H)-one; 2(1H)-Quinolinone, 4-methyl-1-phenyl-; 4-Methyl-1-phenyl-1,2-dihydroquinolin-2-one; 4-Methyl-1-phenyl-2(1H)-quinolinone
EINECS	219-821-6

Quality Control

Our 4-Methyl-1-Phenylquinolin-2(1H)-One 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 development applications. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics 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 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%

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