Description

4(1H)-Quinazolinone, 5,7-Dichloro-2-(Chloromethyl)-8-Methoxy- (9Ci) is a high-purity, multi-halogenated quinazolinone derivative serving as a critical advanced intermediate in pharmaceutical and agrochemical research. Its unique halogenated structure makes it a valuable scaffold for synthesizing novel bioactive compounds, particularly in the development of enzyme inhibitors and receptor modulators. This compound is essential for R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries seeking to build complex heterocyclic molecules.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of potential drug candidates, especially kinase inhibitors and antimicrobial agents.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and pesticides due to its bioactive quinazolinone core.
• Chemical Biology Probe: Serves as a precursor for creating molecular probes to study biological pathways and protein functions.
• Organic Synthesis: A versatile intermediate for constructing complex heterocyclic systems in academic and industrial research laboratories.
• Material Science Research: Potential precursor for the development of specialty chemicals and functional materials.

Basic Information

Product Name	4(1H)-Quinazolinone, 5,7-Dichloro-2-(Chloromethyl)-8-Methoxy- (9Ci)
CAS No.	866244-94-2
Molecular Formula	C10H7Cl3N2O2
Molecular Weight	293.53 g/mol
Synonyms	5,7-Dichloro-2-(chloromethyl)-8-methoxyquinazolin-4(1H)-one; 2-(Chloromethyl)-5,7-dichloro-8-methoxy-4(1H)-quinazolinone; 8-Methoxy-5,7-dichloro-2-(chloromethyl)-4(1H)-quinazolinone; 4(1H)-Quinazolinone, 5,7-dichloro-2-(chloromethyl)-8-methoxy-; Quinazolin-4(1H)-one, 5,7-dichloro-2-(chloromethyl)-8-methoxy-
EINECS	Contact for details

Quality Control

Our 4(1H)-Quinazolinone, 5,7-Dichloro-2-(Chloromethyl)-8-Methoxy- (9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation by NMR and IR spectroscopy, to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles 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 heat, sparks, and open flame. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	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.