Description

4-Chloro-6-Ethyl-2-Pyrimidinamine is a halogenated pyrimidine derivative that serves as a versatile and critical building block in advanced organic synthesis. This compound is valued for its role as a key intermediate in the development of active pharmaceutical ingredients (APIs) and agrochemicals, where its specific substitution pattern enables precise molecular modifications. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for creating novel compounds with targeted biological activity.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of various drug candidates, particularly those targeting central nervous system (CNS) disorders, antiviral agents, and kinase inhibitors.
• Agrochemical Synthesis: Used in the manufacturing of advanced herbicides, fungicides, and plant growth regulators, leveraging its pyrimidine core for biological activity.
• Organic Synthesis Building Block: Employed in research and development for constructing complex heterocyclic compounds, dyes, and functional materials.
• Chemical Research & Development: Serves as a standard or starting material in academic and industrial labs for method development and exploring new chemical reactions.
• Material Science Precursor: Potential use in the synthesis of organic ligands for metal-organic frameworks (MOFs) or other functional polymers.

Basic Information

Product Name	4-Chloro-6-Ethyl-2-Pyrimidinamine
CAS No.	5734-67-8
Molecular Formula	C6H8ClN3
Molecular Weight	157.60 g/mol
Synonyms	2-Amino-4-chloro-6-ethylpyrimidine; 4-Chloro-6-ethyl-2-pyrimidinamine; 6-Ethyl-4-chloropyrimidin-2-amine; 2-Pyrimidinamine, 4-chloro-6-ethyl-; 4-Chloro-6-ethyl-pyrimidin-2-ylamine; 4-Chloro-6-aethyl-2-pyrimidinamin (German); 4-Chloro-6-ethyl-2-aminopyrimidine
EINECS	227-247-5

Quality Control

Our 4-Chloro-6-Ethyl-2-Pyrimidinamine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for fine chemical intermediates. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to guarantee traceability and compliance with your specifications.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product stability and performance.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%

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