Description

5-Chloro-2-(Methylthio)Pyrimidine-4-Carboxylic Acid is a high-purity pyrimidine derivative serving as a critical building block in advanced organic synthesis. This compound is valued for its functionalized heterocyclic structure, which enables the construction of complex molecules with specific biological activities. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of active ingredients and novel chemical entities.

Application

• Pharmaceutical Intermediate: A key synthon in the synthesis of active pharmaceutical ingredients (APIs), particularly for antiviral, anticancer, and kinase inhibitor drugs.
• Agrochemical Research: Used in the development and production of novel herbicides, fungicides, and plant growth regulators.
• Chemical Synthesis: Serves as a versatile precursor for further functionalization, enabling the creation of libraries of pyrimidine-based compounds for screening.
• Material Science: Potential application in the synthesis of organic ligands for metal-organic frameworks (MOFs) or functional materials.
• Academic & R&D: Employed in university and corporate research laboratories for methodological studies and the discovery of new chemical reactions.

Basic Information

Product Name	5-Chloro-2-(Methylthio)Pyrimidine-4-Carboxylic Acid
CAS No.	61727-33-1
Molecular Formula	C7H5ClN2O2S
Molecular Weight	218.64 g/mol
Synonyms	5-Chloro-2-(methylsulfanyl)pyrimidine-4-carboxylic acid; 5-Chloro-2-(methylthio)-4-pyrimidinecarboxylic acid; 4-Pyrimidinecarboxylic acid, 5-chloro-2-(methylthio)-; 5-Chloro-2-methylthiopyrimidine-4-carboxylic acid; 2-Methylthio-5-chloropyrimidine-4-carboxylic acid; 5-Chloro-2-(methylmercapto)pyrimidine-4-carboxylic acid; 5-Chloro-2-(methylsulfanyl)-4-pyrimidinecarboxylic acid
EINECS	Contact for details

Quality Control

Our 5-Chloro-2-(Methylthio)Pyrimidine-4-Carboxylic Acid is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong bases and oxidizing agents. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥98.0%
Water Content (KF)	≤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.