Description

6-Chloro-2,4-Bis(2-Chlorophenyl)-3-(4-Chlorophenyl)-3,4-Dihydroquinazolin-4-Ol is a specialized chlorinated quinazolinol derivative, a high-value synthetic intermediate prized for its complex molecular architecture. This compound matters for its role as a critical building block in advanced organic synthesis, enabling the development of novel chemical entities. It is primarily needed by research and development chemists in the pharmaceutical and agrochemical industries for creating new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and anti-infective agents.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its chlorinated aromatic structure for bioactivity.
• Organic Synthesis Building Block: A versatile scaffold for constructing complex heterocyclic compounds in medicinal and materials chemistry.
• Chemical Reference Standard: Employed as a high-purity analytical standard for quality control and method development in analytical laboratories.
• Material Science Research: Investigated for potential use in creating specialty polymers or organic electronic materials due to its rigid, multi-aromatic structure.

Basic Information

Product Name	6-Chloro-2,4-Bis(2-Chlorophenyl)-3-(4-Chlorophenyl)-3,4-Dihydroquinazolin-4-Ol
CAS No.	77549-04-3
Molecular Formula	C26H16Cl4N2O
Molecular Weight	506.23 g/mol
Synonyms	6-Chloro-2,4-bis(2-chlorophenyl)-3-(4-chlorophenyl)-3,4-dihydro-4-quinazolinol; 3,4-Dihydro-6-chloro-2,4-bis(2-chlorophenyl)-3-(4-chlorophenyl)-4-quinazolinol; 4-Quinazolinol, 6-chloro-2,4-bis(2-chlorophenyl)-3-(4-chlorophenyl)-3,4-dihydro-; 77549-04-3; 6-Chloro-2,4-di-o-chlorophenyl-3-p-chlorophenyl-3,4-dihydro-4-quinazolinol
EINECS	Contact for details

Quality Control

Our 6-Chloro-2,4-Bis(2-Chlorophenyl)-3-(4-Chlorophenyl)-3,4-Dihydroquinazolin-4-Ol is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure high consistency and reliability for research applications. Certificates of Analysis (COA) detailing batch-specific results are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials.

Specification

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