Description

Pyrimidine, 4-Amino-6-Chloro-5-Ethyl-2-Methyl- is a halogenated and alkylated pyrimidine derivative, a versatile heterocyclic building block of significant importance in advanced organic synthesis. Its molecular structure, featuring multiple reactive sites, makes it a critical intermediate for constructing complex molecules with tailored properties. This compound is primarily needed by research institutions and manufacturers in the pharmaceutical and agrochemical industries for the development of active ingredients and novel chemical entities.

Application

• Pharmaceutical Intermediate: A key synthon in the synthesis of potential drug candidates, particularly for antiviral, anticancer, and central nervous system (CNS) active compounds.
• Agrochemical Synthesis: Serves as a foundational structure for developing novel herbicides, fungicides, and insecticides, leveraging its heterocyclic core.
• Chemical Research & Development: Used in academic and industrial R&D labs for exploring new chemical reactions and creating libraries of pyrimidine-based compounds for screening.
• Material Science Precursor: Investigated for the synthesis of specialized organic materials, such as ligands for metal-organic frameworks (MOFs) or organic semiconductors.
• Dye & Pigment Intermediate: Acts as a precursor in the production of certain heterocyclic dyes and functional colorants.

Basic Information

Product Name	Pyrimidine, 4-Amino-6-Chloro-5-Ethyl-2-Methyl-
CAS No.	89728-40-5
Molecular Formula	C7H10ClN3
Molecular Weight	171.63 g/mol
Synonyms	4-Amino-6-chloro-5-ethyl-2-methylpyrimidine; 5-Ethyl-4-amino-6-chloro-2-methylpyrimidine; 2-Methyl-4-amino-6-chloro-5-ethylpyrimidine; 6-Chloro-5-ethyl-2-methylpyrimidin-4-amine; 4-Amino-6-chloro-2-methyl-5-ethylpyrimidine; NSC 403796
EINECS	Contact for details

Quality Control

Our Pyrimidine, 4-Amino-6-Chloro-5-Ethyl-2-Methyl- is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all test results are provided with every shipment to support your quality assurance and regulatory needs.

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). This compound is hygroscopic (moisture-sensitive) and must be kept under dry conditions to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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