Description

4-Chloro-6,7-Bis-(2-Chloroethoxy)Quinazoline is a high-purity, functionalized quinazoline derivative serving as a critical advanced intermediate in organic synthesis. Its molecular structure, featuring reactive chloro and ethoxy side chains, makes it a versatile building block for constructing complex heterocyclic systems. This compound is primarily utilized by research institutions and pharmaceutical development companies engaged in the creation of novel small-molecule therapeutics and agrochemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of tyrosine kinase inhibitors (TKIs) and other targeted cancer therapies.
• Agrochemical Research: Used in the development of new herbicides and fungicides with specific modes of action.
• Chemical Biology: Serves as a scaffold or probe in the study of enzyme inhibition and signal transduction pathways.
• Material Science: A building block for creating specialized organic electronic materials and photoactive compounds.
• Custom Synthesis: Employed by contract research organizations (CROs) and CDMOs for client-specific molecule construction.

Basic Information

Product Name	4-Chloro-6,7-Bis-(2-Chloroethoxy)Quinazoline
CAS No.	183322-21-6
Molecular Formula	C₁₃H₁₃Cl₃N₂O₂
Molecular Weight	347.61 g/mol
Synonyms	4-Chloro-6,7-bis(2-chloroethoxy)quinazoline; 6,7-Bis(2-chloroethoxy)-4-chloroquinazoline; 4-Chloro-6,7-di(2-chloroethoxy)quinazoline; Quinazoline, 4-chloro-6,7-bis(2-chloroethoxy)-; 183322-21-6; AGN-PC-0K6PJX; AKOS025310626; BCP28413; ZINC000004057756
EINECS	Contact for details

Quality Control

Every batch of 4-Chloro-6,7-Bis-(2-Chloroethoxy)Quinazoline is manufactured under a strict quality management system and undergoes comprehensive analytical testing. Our products are guaranteed to meet the high-purity standards required for research and development applications. A detailed Certificate of Analysis (COA) documenting identity, purity, and impurity profiles is provided with each shipment and is available upon request.

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 heat, sparks, and open flame. The container should be kept tightly sealed to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.