Description

4-(Chloromethyl)-2-(Methylthio)Pyrimidine is a high-purity pyrimidine derivative, a crucial building block in advanced organic synthesis. Its bifunctional chloromethyl and methylthio groups make it a versatile intermediate for constructing complex molecular architectures. This compound is primarily sought after by R&D and production teams in the pharmaceutical and agrochemical industries for the development of active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly in antiviral and anticancer research.
• Agrochemical Synthesis: Used in the development of advanced pesticides, herbicides, and fungicides.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands in coordination chemistry and catalysis.
• Material Science Research: Employed in the synthesis of functionalized heterocyclic compounds for advanced materials.
• Custom Synthesis & Contract Manufacturing: A critical raw material for CDMOs (Contract Development and Manufacturing Organizations) producing bespoke fine chemicals.

Basic Information

Product Name	4-(Chloromethyl)-2-(Methylthio)Pyrimidine
CAS No.	944902-34-5
Molecular Formula	C6H7ClN2S
Molecular Weight	174.65 g/mol
Synonyms	2-(Methylthio)-4-(chloromethyl)pyrimidine; 4-(Chloromethyl)-2-methylsulfanylpyrimidine; 2-Methylsulfanyl-4-chloromethylpyrimidine; 4-Chloromethyl-2-methylmercaptopyrimidine; 2-(Methylmercapto)-4-(chloromethyl)pyrimidine; 4-(Chloromethyl)-2-(methylthio)pyrimidine; Pyrimidine, 4-(chloromethyl)-2-(methylthio)-
EINECS	Contact for details

Quality Control

Our 4-(Chloromethyl)-2-(Methylthio)Pyrimidine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and consistent performance. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is 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, well-ventilated place at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and light-sensitive; containers must be kept tightly sealed and away from direct light sources to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.