Description

4-Chloro-6-Methyl-2-(Methylsulfonyl)Pyrimidine is a high-purity, functionalized pyrimidine derivative serving as a critical building block in advanced organic synthesis. This compound matters for its role as a versatile electrophilic intermediate, enabling the introduction of the methylsulfonyl and chloro substituents into complex molecular architectures. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries for the development of new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key synthon for the development of novel drug candidates, particularly in kinase inhibitor and antiviral research.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators.
• Material Science Research: Serves as a precursor for functionalized heterocyclic compounds used in organic electronic materials.
• Chemical Biology Probes: Employed in the synthesis of labeled compounds and molecular probes for biochemical studies.
• Custom Synthesis & Contract Manufacturing: A valuable starting material for custom synthesis projects and scale-up processes under cGMP conditions.

Basic Information

Product Name	4-Chloro-6-Methyl-2-(Methylsulfonyl)Pyrimidine
CAS No.	55329-22-1
Molecular Formula	C6H7ClN2O2S
Molecular Weight	206.65 g/mol
Synonyms	2-(Methylsulfonyl)-4-chloro-6-methylpyrimidine; 4-Chloro-6-methyl-2-methylsulfonylpyrimidine; 4-Chloro-2-(methylsulfonyl)-6-methylpyrimidine; Pyrimidine, 4-chloro-6-methyl-2-(methylsulfonyl)-; 55329-22-1; 4-Chloro-6-methylpyrimidine-2-yl methyl sulfone
EINECS	Contact for details

Quality Control

Our 4-Chloro-6-Methyl-2-(Methylsulfonyl)Pyrimidine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for research and commercial synthesis. Certificates of Analysis (COA) with full batch traceability are provided and available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The product is light-sensitive and should be handled accordingly.

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.