Description

n-(4-Chloro-5-Methyl-Pyrimidin-2-Yl)-n-Methyl-Methanesulfonamide is a high-purity, advanced pharmaceutical intermediate with a defined molecular structure. This compound matters for its critical role as a key building block in the synthesis of complex active pharmaceutical ingredients (APIs), enabling the development of targeted therapeutics. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries for creating novel compounds.

Application

• Pharmaceutical Intermediate: A crucial precursor in the multi-step synthesis of novel drug candidates, particularly in oncology and antiviral research.
• Agrochemical Synthesis: Serves as a key pyrimidine-based building block for developing new generation herbicides and fungicides.
• Chemical Research & Development: Used in academic and industrial labs for exploring new chemical entities and reaction pathways.
• Process Chemistry Optimization: Employed in scaling up synthetic routes from laboratory to pilot plant and commercial production.
• Custom Synthesis: A starting material for contract research and manufacturing organizations (CROs/CMOs) producing specialized compounds for clients.

Basic Information

Product Name	n-(4-Chloro-5-Methyl-Pyrimidin-2-Yl)-n-Methyl-Methanesulfonamide
CAS No.	779330-98-2
Molecular Formula	C7H10ClN3O2S
Molecular Weight	235.69 g/mol
Synonyms	N-(4-Chloro-5-methyl-2-pyrimidinyl)-N-methylmethanesulfonamide; 4-Chloro-5-methyl-N-methyl-N-(pyrimidin-2-yl)methanesulfonamide; Methanesulfonamide, N-(4-chloro-5-methyl-2-pyrimidinyl)-N-methyl-; 779330-98-2; 2-Pyrimidinamine, 4-chloro-5-methyl-N-methyl-N-[(methylsulfonyl)amino]-; N-Methyl-N-(4-chloro-5-methylpyrimidin-2-yl)methanesulfonamide
EINECS	Contact for details

Quality Control

Our n-(4-Chloro-5-Methyl-Pyrimidin-2-Yl)-n-Methyl-Methanesulfonamide is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency, meeting the stringent requirements for pharmaceutical-grade intermediates. A comprehensive Certificate of Analysis (COA) detailing purity, impurity profile, and residual solvents is provided with each shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Keep away from incompatible materials such as strong bases and strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.