Description

2-(4-Bromo-Phenyl)-4,7-Dichloro-Quinazoline is a high-purity, multi-functional heterocyclic building block of significant interest in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of novel pharmaceutical agents and functional materials, offering a versatile scaffold for further chemical modification. It is primarily needed by research and development teams in the pharmaceutical, agrochemical, and material science industries for creating new active molecules.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of kinase inhibitors and other targeted therapeutic agents.
• Agrochemical Research: Used in the development of new herbicides and fungicides, leveraging its halogenated quinazoline core.
• Material Science: Acts as a building block for organic semiconductors and light-emitting materials due to its conjugated aromatic system.
• Chemical Biology: Employed as a molecular probe or a tag in biochemical assays and diagnostic research.
• Academic & Contract Research: Utilized in universities and CROs for methodological development and novel compound library synthesis.

Basic Information

Product Name	2-(4-Bromo-Phenyl)-4,7-Dichloro-Quinazoline
CAS No.	405933-94-0
Molecular Formula	C14H7BrCl2N2
Molecular Weight	354.03 g/mol
Synonyms	4,7-Dichloro-2-(4-bromophenyl)quinazoline; 2-(4-Bromophenyl)-4,7-dichloroquinazoline; Quinazoline, 4,7-dichloro-2-(4-bromophenyl)-; 405933-94-0; AKOS005258030; BRN 11918685; 2-(4-Bromophenyl)-4,7-dichloro-quinazoline
EINECS	Contact for details

Quality Control

Our 2-(4-Bromo-Phenyl)-4,7-Dichloro-Quinazoline is manufactured under strict quality management systems. Each 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 every shipment, detailing all specifications and test results to support your quality assurance and regulatory 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 incompatible materials. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

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