Description

4,6-Dichloro-5-Methyl-2-(Methylthio)Pyrimidine is a high-purity, halogenated pyrimidine derivative serving as a critical building block in advanced organic synthesis. Its value lies in its versatile reactivity, particularly as a key intermediate for constructing complex heterocyclic systems found in pharmaceuticals and agrochemicals. This compound is essential for R&D chemists and process development teams in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active ingredients.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel antiviral, anticancer, and antimicrobial agents, leveraging the pyrimidine core's biological relevance.
• Agrochemical Synthesis: Used in the development of next-generation herbicides, fungicides, and insecticides, where the dichloro and methylthio groups offer specific modes of action.
• Material Science Research: Serves as a monomer or functionalization agent for creating specialized polymers and organic electronic materials.
• Chemical Biology & Proteomics: Employed as a reactive handle or linker in the design of chemical probes and bioconjugation tools.
• Custom Synthesis & Contract Manufacturing: A fundamental starting material for custom synthesis projects and scale-up processes in fine chemical production.

Basic Information

Product Name	4,6-Dichloro-5-Methyl-2-(Methylthio)Pyrimidine
CAS No.	109414-76-8
Molecular Formula	C6H6Cl2N2S
Molecular Weight	209.10 g/mol
Synonyms	2-(Methylthio)-4,6-dichloro-5-methylpyrimidine; 5-Methyl-4,6-dichloro-2-methylthiopyrimidine; 4,6-Dichloro-5-methyl-2-methylsulfanylpyrimidine; 2-Methylsulfanyl-4,6-dichloro-5-methylpyrimidine; NSC 405124; Pyrimidine, 4,6-dichloro-5-methyl-2-(methylthio)-; 4,6-Dichloro-5-methyl-2-(methylmercapto)pyrimidine
EINECS	Contact for details

Quality Control

Our 4,6-Dichloro-5-Methyl-2-(Methylthio)Pyrimidine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters. Our quality commitment supports compliance with cGMP, ISO, and other relevant regulatory frameworks for pharmaceutical and industrial applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be opaque or stored in dark conditions.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
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.