Description

4,7-Dichloro-2-(4-Chloro-Phenyl)-Quinazoline is a high-purity, multi-halogenated quinazoline derivative serving as a critical advanced pharmaceutical intermediate. This compound matters for its role in the synthesis of complex molecules, particularly in medicinal chemistry for developing targeted therapies. It is primarily needed by research institutions, pharmaceutical R&D departments, and fine chemical manufacturers engaged in the development of novel active pharmaceutical ingredients (APIs) and other specialty chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting specific enzymes or receptors.
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies and lead optimization processes in drug discovery.
• Organic Synthesis Reagent: Serves as a versatile scaffold for further functionalization to create libraries of complex heterocyclic compounds.
• Agrochemical Development: Potential intermediate in the research and synthesis of new crop protection agents and pesticides.
• Material Science Research: Investigated as a precursor for organic electronic materials due to its quinazoline core structure.

Basic Information

Product Name	4,7-Dichloro-2-(4-Chloro-Phenyl)-Quinazoline
CAS No.	885277-72-5
Molecular Formula	C14H7Cl3N2
Molecular Weight	309.57 g/mol
Synonyms	2-(4-Chlorophenyl)-4,7-dichloroquinazoline; 4,7-Dichloro-2-(4-chlorophenyl)quinazoline; 4,7-Dichloro-2-(4-chlorophenyl)-1,3-diazanaphthalene; Quinazoline, 4,7-dichloro-2-(4-chlorophenyl)-; 885277-72-5; 4,7-Dichloro-2-(4-chloro-phenyl)-quinazoline
EINECS	Contact for details

Quality Control

Our 4,7-Dichloro-2-(4-Chloro-Phenyl)-Quinazoline is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and pharmaceutical intermediate applications. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.