Description

6-Chloro-Quinazoline-2,4-Diamine is a high-purity, functionalized quinazoline derivative serving as a critical building block in advanced organic synthesis. This compound matters for its role as a key synthetic intermediate in the development of targeted pharmaceutical agents and specialty chemicals. It is primarily needed by research and development teams in the pharmaceutical, agrochemical, and material science industries for creating novel compounds with specific biological or functional activities.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of kinase inhibitors and other small-molecule therapeutic candidates targeting various disease pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators, leveraging its heterocyclic core for bioactivity.
• Chemical Biology Probe Synthesis: Serves as a scaffold for creating molecular probes to study enzyme function and cellular signaling processes.
• Material Science Precursor: Employed in the synthesis of organic semiconductors, ligands for metal-organic frameworks (MOFs), and other advanced functional materials.
• Contract Research & Development (CRO/CMO): Supplied to organizations specializing in custom synthesis and process development for client projects.
• Academic Research: Used in university and institutional labs for methodological studies in heterocyclic chemistry and medicinal chemistry programs.

Basic Information

Product Name	6-Chloro-Quinazoline-2,4-Diamine
CAS No.	915402-35-6
Molecular Formula	C8H7ClN4
Molecular Weight	194.62 g/mol
Synonyms	2,4-Diamino-6-chloroquinazoline; 6-Chloro-2,4-diaminoquinazoline; 6-Chloroquinazoline-2,4-diamine; 6-Chloro-2,4-quinazolinediamine; Quinazoline-2,4-diamine, 6-chloro-; 915402-35-6; 6-Cl-2,4-DAQ
EINECS	Contact for details

Quality Control

Our 6-Chloro-Quinazoline-2,4-Diamine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and development applications. Certificates of Analysis (COA) with detailed specifications are provided to guarantee traceability, consistency, and reliability for your critical synthesis work.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (typically 15-25°C). Keep away from incompatible materials. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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