Description

7-Bromo-4-Chloro-2-Chloromethyl-Quinazoline is a high-value, multi-functional quinazoline derivative serving as a critical building block in advanced organic synthesis. Its molecular structure, featuring reactive bromo, chloro, and chloromethyl substituents, makes it an indispensable intermediate for constructing complex heterocyclic systems. This compound is primarily sought after by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs), agrochemicals, and specialty materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of kinase inhibitors and other targeted therapeutic agents.
• Agrochemical Research: Building block for developing novel herbicides, fungicides, and plant growth regulators.
• Material Science: Used in the creation of advanced organic electronic materials and liquid crystals.
• Chemical Synthesis: Versatile scaffold for constructing complex fused heterocycles in medicinal chemistry.
• Bioconjugation & Probe Development: Reactive handles for labeling biomolecules in diagnostic and research applications.

Basic Information

Product Name	7-Bromo-4-Chloro-2-Chloromethyl-Quinazoline
CAS No.	573681-19-3
Molecular Formula	C9H5BrCl2N2
Molecular Weight	292.96 g/mol
Synonyms	2-(Chloromethyl)-7-bromo-4-chloroquinazoline; 7-Bromo-4-chloro-2-(chloromethyl)quinazoline; Quinazoline, 7-bromo-4-chloro-2-(chloromethyl)-; 573681-19-3; 2-Chloromethyl-7-bromo-4-chloroquinazoline
EINECS	Contact for details

Quality Control

Every batch of 7-Bromo-4-Chloro-2-Chloromethyl-Quinazoline is manufactured and tested under a strict quality management system. We provide comprehensive analytical data to ensure identity, purity, and consistency for your critical research and development processes. A detailed Certificate of Analysis (COA) is supplied with each shipment, confirming compliance with agreed specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and light-sensitive; containers must be kept sealed under an inert atmosphere to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.