Description

3-(2-Chloroethyl)-6,7-Dimethoxyquinazoline-2,4(1H,3H)-Dione is a high-purity, advanced pharmaceutical intermediate characterized by its quinazoline-dione core structure. This compound is of significant value for its role as a key building block in the synthesis of complex, biologically active molecules. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of new therapeutic agents and specialty chemicals.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel quinazoline-based drug candidates, particularly for oncology and central nervous system (CNS) targets.
• Agrochemical Research: Serves as a foundational scaffold for developing new herbicides, fungicides, and plant growth regulators.
• Organic Synthesis Building Block: Used in academic and industrial R&D for constructing complex heterocyclic compounds due to its reactive chloroethyl and dimethoxy functional groups.
• Biochemical Tool Compound: Employed in biochemical assays and pharmacological studies to investigate enzyme inhibition and receptor binding mechanisms.
• Material Science Research: Potential starting material for the synthesis of organic electronic materials or specialty polymers with specific optical properties.

Basic Information

Product Name	3-(2-Chloroethyl)-6,7-Dimethoxyquinazoline-2,4(1H,3H)-Dione
CAS No.	110231-26-0
Molecular Formula	C₁₂H₁₁ClN₂O₄
Molecular Weight	282.68 g/mol
Synonyms	6,7-Dimethoxy-3-(2-chloroethyl)quinazoline-2,4(1H,3H)-dione; 3-(2-Chloroethyl)-6,7-dimethoxy-1H,3H-quinazoline-2,4-dione; 2,4(1H,3H)-Quinazolinedione, 3-(2-chloroethyl)-6,7-dimethoxy-; 6,7-Dimethoxy-3-(2-chloroethyl)-2,4(1H,3H)-quinazolinedione; 3-(2-Chloroethyl)-6,7-dimethoxyquinazoline-2,4-dione; 110231-26-0; 3-(2-Chloroethyl)-6,7-dimethoxy-2,4-dihydroquinazoline-2,4-dione
EINECS	Contact for details

Quality Control

Our 3-(2-Chloroethyl)-6,7-Dimethoxyquinazoline-2,4(1H,3H)-Dione is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specifications and test results to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong bases and incompatible materials such as strong oxidizing agents. The container should be kept tightly sealed in a dry environment to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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