Description

2,6-Dichloroquinazolin-4-Amine is a versatile and high-value halogenated quinazoline derivative, serving as a critical building block in advanced organic synthesis. Its molecular structure makes it a key intermediate for developing novel compounds with targeted biological activity. This product is essential for research and development chemists in the pharmaceutical and agrochemical industries, where it is used to create new active ingredients and functional materials.

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 plant growth regulators that require a functionalized quinazoline core.
• Material Science: Serves as a monomer or functional unit in the creation of specialty polymers, dyes, and photoactive materials.
• Academic & Contract Research: A valuable reagent for medicinal chemistry programs and structure-activity relationship (SAR) studies in academic and industrial R&D laboratories.
• Chemical Synthesis: Utilized in cross-coupling reactions, nucleophilic substitutions, and other transformations to introduce the 2,6-dichloro-4-aminoquinazoline moiety into more complex molecules.

Basic Information

Product Name	2,6-Dichloroquinazolin-4-Amine
CAS No.	944895-55-0
Molecular Formula	C8H5Cl2N3
Molecular Weight	214.05 g/mol
Synonyms	4-Amino-2,6-dichloroquinazoline; 2,6-Dichloro-4-quinazolinamine; 2,6-Dichloro-4-aminoquinazoline; 4-Amino-2,6-dichloro-quinazoline; Quinazoline, 4-amino-2,6-dichloro-; 2,6-Dichloroquinazolin-4-ylamine
EINECS	Contact for details

Quality Control

Our 2,6-Dichloroquinazolin-4-Amine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and production. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics is provided with every shipment. We support custom synthesis and can tailor specifications to meet specific project requirements, including compliance with cGMP standards for advanced pharmaceutical applications.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow 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.