Description

2-Chloro-4-(Methylsulfonyl)Pyrimidine is a high-value pyrimidine derivative, a crucial building block in advanced organic synthesis. Its unique structure, featuring both chloro and methylsulfonyl substituents, makes it an essential intermediate for constructing complex molecules with targeted biological activity. This compound is primarily sought after by research and development teams in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key synthon for the development of new drug candidates, particularly in kinase inhibitor and antiviral research.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and insecticides, leveraging its reactive halogen and sulfone groups.
• Material Science Research: Serves as a precursor for functionalized heterocyclic compounds used in organic electronic materials.
• Chemical Biology: Employed in the synthesis of molecular probes and labeled compounds for biochemical studies.
• Custom Synthesis & Contract Manufacturing: A critical starting material for custom synthesis projects requiring specific pyrimidine scaffolds.

Basic Information

Product Name	2-Chloro-4-(Methylsulfonyl)Pyrimidine
CAS No.	1233026-31-7
Molecular Formula	C5H5ClN2O2S
Molecular Weight	192.62 g/mol
Synonyms	2-Chloro-4-(methylsulfonyl)pyrimidine; 4-(Methylsulfonyl)-2-chloropyrimidine; 2-Chloro-4-methanesulfonylpyrimidine; Pyrimidine, 2-chloro-4-(methylsulfonyl)-; 1233026-31-7
EINECS	Contact for details

Quality Control

Our 2-Chloro-4-(Methylsulfonyl)Pyrimidine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via NMR and IR spectroscopy, to ensure it meets the high standards required for research and process chemistry. Certificates of Analysis (COA) with detailed chromatographic data are provided for every shipment.

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 incompatible materials such as strong bases and reducing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.