Description

4,6-Dichloro-2-Methylpyrimidine is a versatile halogenated pyrimidine derivative that serves as a critical synthetic intermediate in advanced organic chemistry. Its value lies in its reactive chlorine atoms, which enable selective functionalization to construct complex heterocyclic systems. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing active ingredients and novel chemical entities.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of antiviral, anticancer, and other biologically active pyrimidine-based compounds.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and insecticides that require a substituted pyrimidine core.
• Material Science Research: Serves as a precursor for creating functional polymers, ligands, and organic electronic materials.
• Chemical Biology: Employed in the development of molecular probes, enzyme inhibitors, and other tools for biochemical research.
• Custom Synthesis: A starting material for contract research organizations (CROs) and fine chemical manufacturers performing bespoke synthesis.

Basic Information

Item	Details
Product Name	4,6-Dichloro-2-Methylpyrimidine
CAS No.	1780-26-3
Molecular Formula	C5H4Cl2N2
Molecular Weight	162.99 g/mol
Synonyms	2-Methyl-4,6-dichloropyrimidine; 4,6-Dichloro-2-methyl-1,3-diazine; 2-Methyl-4,6-dichloro-1,3-diazine; NSC 403697; 4,6-Dichloro-2-methylpyrimidine; 4,6-Dichloro-2-picoline; 2-Methyl-4,6-dichloropyrimidine
EINECS	217-215-8

Quality Control

Our 4,6-Dichloro-2-Methylpyrimidine is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, confirming compliance with customer specifications and relevant industry standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.