Description

6-Bromo-2-Chloro-4-Methylquinazoline is a high-purity, multi-functional heterocyclic building block essential for advanced organic synthesis. Its unique halogenated quinazoline structure makes it a critical intermediate for developing novel pharmaceuticals and agrochemicals. This compound is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of kinase inhibitors, anticancer agents, and other biologically active quinazoline derivatives.
• Agrochemical Research: Used to develop new herbicides, fungicides, and plant growth regulators leveraging its heterocyclic core.
• Material Science: Serves as a building block for organic electronic materials, such as ligands for metal-organic frameworks (MOFs) or components in organic semiconductors.
• Chemical Biology: Employed as a molecular probe or a tag in medicinal chemistry for structure-activity relationship (SAR) studies.
• Custom Synthesis: Utilized by contract research and manufacturing organizations (CROs/CMOs) for client-specific synthetic routes and scale-up projects.

Basic Information

Product Name	6-Bromo-2-Chloro-4-Methylquinazoline
CAS No.	175724-46-6
Molecular Formula	C9H6BrClN2
Molecular Weight	257.51 g/mol
Synonyms	2-Chloro-6-bromo-4-methylquinazoline; 4-Methyl-6-bromo-2-chloroquinazoline; 6-Bromo-2-chloro-4-methyl-quinazoline; Quinazoline, 6-bromo-2-chloro-4-methyl-; 175724-46-6; AKOS005258213
EINECS	Contact for details

Quality Control

Our 6-Bromo-2-Chloro-4-Methylquinazoline is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with each shipment to support your quality assurance and regulatory documentation.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC)	Conforms
Identification (NMR)	Conforms
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.