Description

4-Chloro-Bis-(2-Methoxyethoxy)-4(3H)-Quinazolinone is a specialized quinazolinone derivative, a key heterocyclic scaffold of significant interest in advanced organic synthesis. This compound matters as a versatile and valuable chemical intermediate for constructing complex molecular architectures, particularly in the development of novel active pharmaceutical ingredients (APIs) and functional materials. It is primarily needed by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors, where it serves as a critical building block for drug discovery and specialty chemical production.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel quinazolinone-based drug candidates targeting various therapeutic areas.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic core for biological activity.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex heterocyclic compounds and fine chemicals.
• Material Science: Potential intermediate in the synthesis of organic electronic materials or specialty polymers.
• Chemical Reference Standard: Serves as a high-purity analytical standard for quality control and method development in analytical laboratories.

Basic Information

Product Name	4-Chloro-Bis-(2-Methoxyethoxy)-4(3H)-Quinazolinone
CAS No.	183377-18-6
Molecular Formula	C₁₄H₁₇ClN₂O₅
Molecular Weight	328.75 g/mol
Synonyms	4-Chloro-2,3-bis(2-methoxyethoxy)quinazoline; 4-Chloro-2,3-bis(2-methoxyethoxy)-4(3H)-quinazolinone; 4-Chloro-2,3-di(2-methoxyethoxy)quinazoline; 183377-18-6; Quinazolinone, 4-chloro-2,3-bis(2-methoxyethoxy)-; 4-Chloro-2,3-bis(2-methoxyethoxy)quinazolin-4(3H)-one
EINECS	Contact for details

Quality Control

Our 4-Chloro-Bis-(2-Methoxyethoxy)-4(3H)-Quinazolinone is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high purity and consistent identity. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics is provided with every shipment to guarantee compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider storing under an inert atmosphere 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)	≥ 97.0%
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.