Description

5-Chloro-2-Methylsulfanylpyrimidine-4-Carboxamide 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 intermediate in the development of active pharmaceutical ingredients (APIs) and agrochemicals, enabling precise molecular modifications. It is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for creating novel compounds with targeted biological activities.

Application

• Pharmaceutical Intermediate: A key synthon in the research and production of novel drug candidates, particularly in kinase inhibitor and antiviral agent development.
• Agrochemical Synthesis: Used as a precursor in the manufacture of advanced herbicides, fungicides, and plant growth regulators.
• Chemical Research & Development: Serves as a versatile scaffold for medicinal chemistry, enabling structure-activity relationship (SAR) studies and library synthesis.
• Material Science: Potential intermediate for the synthesis of functional organic materials and ligands for metal-organic frameworks (MOFs).
• Custom Synthesis: Employed by contract research and manufacturing organizations (CROs/CMOs) for bespoke chemical synthesis projects.

Basic Information

Product Name	5-Chloro-2-Methylsulfanylpyrimidine-4-Carboxamide
CAS No.	902243-56-5
Molecular Formula	C7H8ClN3OS
Molecular Weight	217.67 g/mol
Synonyms	5-Chloro-2-(methylthio)pyrimidine-4-carboxamide; 4-Pyrimidinecarboxamide, 5-chloro-2-(methylthio)-; 5-Chloro-2-methylsulfanyl-pyrimidine-4-carboxylic acid amide; 5-Chloro-2-(methylsulfanyl)pyrimidine-4-carboxamide; 5-Chloro-2-methylmercaptopyrimidine-4-carboxamide
EINECS	Contact for details

Quality Control

Our 5-Chloro-2-Methylsulfanylpyrimidine-4-Carboxamide 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 industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

Storage

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

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.