Description

4-Chloro-2-[(4-Chlorobenzyl)Sulfanyl]-5-Methoxypyrimidine CAS NO 338422-95-0 is a high-purity, functionalized pyrimidine derivative designed for advanced chemical synthesis. This compound serves as a critical pharmaceutical intermediate and research chemical, valued for its unique molecular scaffold that enables the development of novel active ingredients. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to build complex heterocyclic systems.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, particularly for kinase inhibitors and other targeted therapies.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and pesticides due to its bioactive pyrimidine core.
• Chemical Synthesis: Serves as a versatile precursor for further functionalization via its reactive chloro and sulfanyl groups.
• Material Science: Potential monomer or additive in the creation of specialty polymers and advanced materials.
• Academic & Contract Research: Essential reagent for medicinal chemistry programs and structure-activity relationship (SAR) studies in university and CRO laboratories.

Basic Information

Product Name	4-Chloro-2-[(4-Chlorobenzyl)Sulfanyl]-5-Methoxypyrimidine
CAS No.	338422-95-0
Molecular Formula	C12H10Cl2N2OS
Molecular Weight	301.19 g/mol
Synonyms	4-Chloro-2-((4-chlorobenzyl)thio)-5-methoxypyrimidine; 2-[(4-Chlorobenzyl)thio]-4-chloro-5-methoxypyrimidine; 5-Methoxy-2-[(4-chlorobenzyl)thio]-4-chloropyrimidine; 4-Chloro-5-methoxy-2-[[(4-chlorophenyl)methyl]thio]pyrimidine; 338422-95-0; 4-Chloro-2-(4-chlorobenzylsulfanyl)-5-methoxypyrimidine
EINECS	Contact for details

Quality Control

Every batch of 4-Chloro-2-[(4-Chlorobenzyl)Sulfanyl]-5-Methoxypyrimidine is manufactured under a strict quality management system. Our products undergo rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specification parameters are available upon request and can be tailored to meet specific client or regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 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
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Any single impurity	≤ 0.5%
Residual Solvents (GC)	Meets ICH Q3C guidelines
Loss on Drying	≤ 0.5%

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