Description

3-(p-Chlorophenyl)-2-Methyl-4(3H)-Quinazolinon is a high-purity, synthetic organic compound belonging to the quinazolinone class, valued for its role as a versatile chemical intermediate. Its molecular structure makes it a critical building block for the synthesis of more complex molecules in advanced research and development. This product is essential for pharmaceutical R&D laboratories, agrochemical manufacturers, and specialty chemical producers seeking reliable, high-quality intermediates for their synthesis pipelines.

Application

• Pharmaceutical Intermediate: A key precursor in the research and synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing antimicrobial properties.
• Agrochemical Synthesis: Used in the development of new pesticides and herbicides, leveraging its heterocyclic core for bioactivity.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a starting material for synthesizing electron-transport or host materials in OLED displays and lighting.
• Dye and Pigment Manufacturing: Acts as an intermediate for creating specialized quinazolinone-based dyes and functional pigments.
• Academic and Industrial Research: Employed in chemical libraries for high-throughput screening and structure-activity relationship (SAR) studies in medicinal chemistry.
• Coordination Chemistry: Utilized as a ligand or precursor for metal-organic frameworks (MOFs) and catalytic complexes.

Basic Information

Product Name	3-(p-Chlorophenyl)-2-Methyl-4(3H)-Quinazolinon
CAS No.	1788-93-8
Molecular Formula	C15H11ClN2O
Molecular Weight	270.71 g/mol
Synonyms	3-(4-Chlorophenyl)-2-methyl-4(3H)-quinazolinone; 2-Methyl-3-(4-chlorophenyl)-4(3H)-quinazolinone; 4(3H)-Quinazolinone, 3-(4-chlorophenyl)-2-methyl-; NSC 408981; 3-(p-Chlorophenyl)-2-methylquinazolin-4(3H)-one; 2-Methyl-3-(p-chlorophenyl)-4-quinazolinone
EINECS	Contact for details

Quality Control

Our 3-(p-Chlorophenyl)-2-Methyl-4(3H)-Quinazolinon is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing batch-specific results 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, 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.