Description

6-Bromo-2,4-dichloroquinazoline is a high-purity halogenated quinazoline derivative, a crucial building block in advanced organic synthesis. Its value lies in its versatile reactivity, serving as a key intermediate for constructing complex heterocyclic systems with potential biological activity. This compound is primarily needed by research and development chemists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of kinase inhibitors, anticancer agents, and other biologically active quinazoline-based compounds.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and pesticides, leveraging the quinazoline scaffold's bioactivity.
• Material Science: Serves as a building block for creating organic electronic materials, such as ligands for metal-organic frameworks (MOFs) or components for optoelectronic devices.
• Chemical Synthesis: Utilized in cross-coupling reactions (e.g., Suzuki, Buchwald-Hartwig) and nucleophilic aromatic substitution to introduce diverse functional groups.
• Academic & Contract Research: Essential for medicinal chemistry programs and process development in university and CRO (Contract Research Organization) laboratories.

Basic Information

Product Name	6-Bromo-2,4-Dichloroquinazoline
CAS No.	102393-82-8
Molecular Formula	C8H3BrCl2N2
Molecular Weight	292.93 g/mol
Synonyms	2,4-Dichloro-6-bromoquinazoline; 6-Bromo-2,4-dichloro-quinazoline; Quinazoline, 6-bromo-2,4-dichloro-; 102393-82-8; 6-Br-2,4-Cl-Quinazoline
EINECS	Contact for details

Quality Control

Our 6-Bromo-2,4-dichloroquinazoline is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high chemical purity and identity confirmation. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics is provided with every shipment to guarantee batch-to-batch consistency for your critical R&D and scale-up processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep the container tightly sealed in a dry environment to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC)	Conforms
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.