Description

2-Methanesulfonyl-Pyrimidine-4-Carbaldehyde is a high-purity, synthetically valuable pyrimidine derivative. This compound serves as a versatile and critical building block in advanced organic synthesis, enabling the construction of complex molecular architectures. It is primarily sought after by research and development teams in the pharmaceutical and agrochemical industries for the development of new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly in kinase inhibitor and antiviral research.
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Chemical Research & Development: Employed as a versatile electrophile and aldehyde component in cross-coupling reactions, condensations, and heterocyclic chemistry.
• Material Science: Potential building block for the synthesis of specialized polymers, ligands, and organic electronic materials.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs for the production of bespoke compounds and non-commercial scale-up projects.

Basic Information

Product Name	2-Methanesulfonyl-Pyrimidine-4-Carbaldehyde
CAS No.	874279-27-3
Molecular Formula	C7H6N2O3S
Molecular Weight	198.20 g/mol
Synonyms	4-Pyrimidinecarboxaldehyde, 2-(methylsulfonyl)-; 2-Methylsulfonylpyrimidine-4-carbaldehyde; 2-(Methanesulfonyl)pyrimidine-4-carboxaldehyde; 874279-27-3; 2-Methanesulfonyl-4-pyrimidinecarbaldehyde; 2-Mesylpyrimidine-4-carbaldehyde
EINECS	Contact for details

Quality Control

Our 2-Methanesulfonyl-Pyrimidine-4-Carbaldehyde is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications.

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). This material is easily oxidized and should be handled under an inert atmosphere for long-term storage or after opening.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
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.