Description

2,4-Dichloro-5-(Methylsulfonyl)Pyrimidine is a high-purity, multi-functional pyrimidine derivative serving as a critical building block in advanced organic synthesis. Its unique halogenated and sulfone-substituted structure makes it an exceptionally versatile intermediate for constructing complex molecules with targeted biological activity. This compound is primarily sought by research and development teams in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, particularly for kinase inhibitors and other small-molecule therapeutics.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Material Science Research: Serves as a monomer or functionalization agent in the development of specialty polymers and advanced organic materials.
• Chemical Biology & Proteomics: Employed as a reactive handle or linker in the design of chemical probes and affinity purification tags.
• Custom Synthesis & Contract Manufacturing: A valuable starting material for custom synthesis projects requiring specific halogenated pyrimidine scaffolds.

Basic Information

Product Name	2,4-Dichloro-5-(Methylsulfonyl)Pyrimidine
CAS No.	514842-56-9
Molecular Formula	C5H4Cl2N2O2S
Molecular Weight	226.07 g/mol
Synonyms	5-(Methylsulfonyl)-2,4-dichloropyrimidine; 2,4-Dichloro-5-methylsulfonylpyrimidine; 2,4-Dichloropyrimidine-5-methyl sulfone; Pyrimidine, 2,4-dichloro-5-(methylsulfonyl)-; 514842-56-9
EINECS	Contact for details

Quality Control

Our 2,4-Dichloro-5-(Methylsulfonyl)Pyrimidine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, 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 protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which may affect stability and handling properties.

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.