Description

2-Chloro-3-(2-Methylphenyl)Quinazolin-4(3H)-One is a high-purity, synthetically versatile quinazolinone derivative. This compound serves as a critical pharmaceutical intermediate and a valuable scaffold in medicinal chemistry research. It is primarily utilized by R&D chemists and process development teams in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of potential drug candidates targeting various therapeutic areas.
• Medicinal Chemistry Research: Core scaffold for structure-activity relationship (SAR) studies and library synthesis in drug discovery programs.
• Agrochemical Development: Intermediate in the research and synthesis of novel herbicides, fungicides, or insecticides.
• Chemical Synthesis: Versatile precursor for further functionalization to create more complex heterocyclic compounds.
• Academic & Institutional R&D: Used in universities and research institutes for studying heterocyclic chemistry and reaction mechanisms.

Basic Information

Product Name	2-Chloro-3-(2-Methylphenyl)Quinazolin-4(3H)-One
CAS No.	892-15-9
Molecular Formula	C15H11ClN2O
Molecular Weight	270.71 g/mol
Synonyms	2-Chloro-3-(o-tolyl)quinazolin-4(3H)-one; 2-Chloro-3-(2-methylphenyl)-4(3H)-quinazolinone; 4(3H)-Quinazolinone, 2-chloro-3-(2-methylphenyl)-; 3-(2-Methylphenyl)-2-chloro-4(3H)-quinazolinone; 2-Chloro-3-(2-tolyl)quinazolin-4(3H)-one; 892-15-9; NSC 163031
EINECS	Contact for details

Quality Control

Our 2-Chloro-3-(2-Methylphenyl)Quinazolin-4(3H)-One is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets exacting R&D and process chemistry standards. A detailed Certificate of Analysis (COA) is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials.

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.