Description

5-Chloro-6-Ethylpyrimidin-4-Amine is a versatile pyrimidine derivative, a key heterocyclic building block prized for its role in advanced organic synthesis. Its molecular structure makes it a critical intermediate for developing active pharmaceutical ingredients (APIs) and agrochemicals, where precise chemical functionality is paramount. This compound is essential for research and manufacturing chemists in the pharmaceutical, agrochemical, and fine chemical industries seeking to create novel compounds with specific biological activities.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel drug candidates, particularly in antiviral, anticancer, and central nervous system (CNS) therapeutic research.
• Agrochemical Synthesis: Serves as a key precursor for developing advanced herbicides, fungicides, and insecticides, leveraging the pyrimidine core's bioactivity.
• Fine Chemical Production: Used in the manufacture of complex specialty chemicals, dyes, and functional materials requiring specific heterocyclic architectures.
• Research & Development: An important reagent in academic and industrial R&D labs for exploring new chemical entities and reaction pathways in medicinal chemistry.
• Ligand and Catalyst Development: Potential use in creating specialized ligands for metal complexes or organocatalysts used in asymmetric synthesis.

Basic Information

Product Name	5-Chloro-6-Ethylpyrimidin-4-Amine
CAS No.	130129-59-8
Molecular Formula	C6H8ClN3
Molecular Weight	157.60 g/mol
Synonyms	4-Amino-5-chloro-6-ethylpyrimidine; 5-Chloro-6-ethyl-4-pyrimidinamine; 6-Ethyl-5-chloropyrimidin-4-amine; 4-Pyrimidinamine, 5-chloro-6-ethyl-; 5-Chloro-6-ethyl-4-aminopyrimidine; 130129-59-8; 5-Chloro-6-ethylpyrimidin-4-ylamine
EINECS	Contact for details

Quality Control

Our 5-Chloro-6-Ethylpyrimidin-4-Amine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory compliance needs.

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 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.