Description

4-Chloro-2-(Methylsulfanyl)-6-(Trifluoromethyl)Pyrimidine is a high-purity, multi-functional heterocyclic building block essential for advanced organic synthesis. Its unique molecular structure, featuring both chloro and trifluoromethyl substituents, makes it a critical intermediate for creating compounds with tailored biological and physical properties. This product is primarily demanded by R&D and production teams in the pharmaceutical and agrochemical sectors for developing new active ingredients.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel active pharmaceutical ingredients (APIs), particularly in antiviral, anticancer, and CNS drug research.
• Agrochemical Synthesis: Serves as a core building block for creating next-generation herbicides, fungicides, and insecticides with enhanced efficacy.
• Material Science Research: Used in the synthesis of specialty chemicals, liquid crystals, and advanced polymers requiring specific electronic properties.
• Chemical Biology & Proteomics: Employed as a versatile scaffold for designing molecular probes, enzyme inhibitors, and other biochemical tools.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs and fine chemical companies for bespoke synthesis projects and scale-up campaigns.

Basic Information

Product Name	4-Chloro-2-(Methylsulfanyl)-6-(Trifluoromethyl)Pyrimidine
CAS No.	16097-63-5
Molecular Formula	C6H4ClF3N2S
Molecular Weight	228.62 g/mol
Synonyms	4-Chloro-2-(methylthio)-6-(trifluoromethyl)pyrimidine; 2-Methylthio-4-chloro-6-trifluoromethylpyrimidine; 4-Chloro-6-(trifluoromethyl)-2-(methylsulfanyl)pyrimidine; 4-Chloro-2-methylmercapto-6-trifluoromethylpyrimidine; 2-(Methylthio)-4-chloro-6-(trifluoromethyl)pyrimidine; 6-Trifluoromethyl-4-chloro-2-methylthiopyrimidine; 16097-63-5; 4-Chloro-2-methylsulfanyl-6-trifluoromethylpyrimidine
EINECS	Contact for details

Quality Control

Every batch of 4-Chloro-2-(Methylsulfanyl)-6-(Trifluoromethyl)Pyrimidine is manufactured under strict quality management systems. Our products undergo rigorous analytical testing, including HPLC, GC, NMR, and MS, to ensure identity, purity, and consistency meet the stringent requirements of our global clientele. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment and is available upon request.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC/IR)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.