Description

2,4-Dichloro-5,6-Dimethylpyrimidine is a versatile halogenated pyrimidine derivative that serves as a critical building block in advanced organic synthesis. Its molecular structure makes it a valuable precursor for the development of pharmaceuticals, agrochemicals, and specialty chemicals. This high-purity intermediate is essential for research and production chemists in the pharmaceutical and crop protection industries seeking to create novel active compounds.

Application

• Pharmaceutical Intermediate: A key synthon for the synthesis of antiviral, anticancer, and other biologically active molecules.
• Agrochemical Synthesis: Used in the manufacture of herbicides, fungicides, and insecticides.
• Chemical Research: Serves as a versatile scaffold in medicinal chemistry and drug discovery programs.
• Material Science: Potential precursor for the synthesis of ligands, polymers, and advanced organic materials.
• Custom Synthesis: Employed in contract manufacturing for the production of tailored, complex organic molecules.

Basic Information

Product Name	2,4-Dichloro-5,6-Dimethylpyrimidine
CAS No.	1780-32-1
Molecular Formula	C6H6Cl2N2
Molecular Weight	177.03 g/mol
Synonyms	5,6-Dimethyl-2,4-dichloropyrimidine; 2,4-Dichloro-5,6-dimethylpyrimidine; 2,4-Dichloro-5,6-dimethyl-1,3-diazine; Pyrimidine, 2,4-dichloro-5,6-dimethyl-; NSC 403119; 5,6-Dimethyl-2,4-dichloro-1,3-diazine
EINECS	217-219-8

Quality Control

Our 2,4-Dichloro-5,6-Dimethylpyrimidine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications.

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.