Description

4-Chloro-6-(Methylsulfonyl)Pyrimidine is a high-purity, versatile pyrimidine derivative serving as a critical building block in advanced organic synthesis. Its unique sulfonyl and chloro substituents make it a valuable electrophilic intermediate for constructing complex heterocyclic systems. This compound is essential for research and development chemists in the pharmaceutical and agrochemical industries, particularly for creating novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel drug candidates, particularly in kinase inhibitor and antiviral research.
• Agrochemical Synthesis: Used in the manufacture of advanced herbicides, fungicides, and plant growth regulators.
• Material Science Research: Serves as a precursor for functionalized polymers and liquid crystals.
• Chemical Biology Probes: Employed in the synthesis of labeled compounds and molecular probes for biochemical studies.
• Custom Synthesis & Contract Manufacturing: A fundamental starting material for custom synthesis projects and scale-up processes.

Basic Information

Product Name	4-Chloro-6-(Methylsulfonyl)Pyrimidine
CAS No.	89283-46-5
Molecular Formula	C5H5ClN2O2S
Molecular Weight	192.62 g/mol
Synonyms	4-Chloro-6-(methylsulfonyl)pyrimidine; 6-(Methylsulfonyl)-4-chloropyrimidine; 4-Chloro-6-methanesulfonylpyrimidine; 4-Chloro-6-methylsulfonylpyrimidine; Pyrimidine, 4-chloro-6-(methylsulfonyl)-; 89283-46-5; 4-Chloro-6-mesylpyrimidine
EINECS	Contact for details

Quality Control

Our 4-Chloro-6-(Methylsulfonyl)Pyrimidine is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with each shipment, confirming compliance with customer specifications and industry best practices for fine chemical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed in a dry environment to prevent degradation.

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.