Description

Pyrimidine, 4-Ethyl-5-Methyl-2,6-Bis(Methylthio)- (9Ci) is a specialized, multi-substituted pyrimidine derivative characterized by its unique sulfur-containing functional groups. This compound serves as a critical high-purity intermediate for advanced organic synthesis, enabling the development of novel chemical entities. It is primarily required by pharmaceutical R&D and agrochemical laboratories for constructing complex heterocyclic scaffolds in drug discovery and active ingredient development programs.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of novel drug candidates, particularly in antiviral, anticancer, and central nervous system (CNS) therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of new-generation herbicides, fungicides, and insecticides, leveraging its heterocyclic core.
• Material Science Research: Serves as a precursor for organic electronic materials, such as ligands for metal-organic frameworks (MOFs) or components in organic semiconductors.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes and inhibitors for studying enzyme function and biological pathways.
• Custom Synthesis & Contract Manufacturing: An essential starting material for fine chemical manufacturers offering bespoke synthesis services to the life sciences industry.
• Academic & Industrial R&D: Employed in universities and corporate research centers for methodological development and exploring new chemical reactions.

Basic Information

Product Name	Pyrimidine, 4-Ethyl-5-Methyl-2,6-Bis(Methylthio)- (9Ci)
CAS No.	665008-54-8
Molecular Formula	C9H14N2S2
Molecular Weight	214.35 g/mol
Synonyms	4-Ethyl-5-methyl-2,6-bis(methylthio)pyrimidine; 2,6-Bis(methylthio)-4-ethyl-5-methylpyrimidine; 4-Ethyl-5-methyl-2,6-pyrimidinedithiol, dimethyl ether; 4-Ethyl-2,6-dimercapto-5-methylpyrimidine, dimethyl ether; NSC 836841; Pyrimidine, 4-ethyl-5-methyl-2,6-bis(methylthio)-; 2,6-Dimethylsulfanyl-4-ethyl-5-methylpyrimidine
EINECS	Contact for details

Quality Control

Our Pyrimidine, 4-Ethyl-5-Methyl-2,6-Bis(Methylthio)- (9Ci) is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via NMR and mass spectrometry, to ensure it meets the exacting standards required for research and development. Certificates of Analysis (COA) with detailed chromatographic data are provided to guarantee traceability and support your regulatory documentation needs.

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). Keep the container tightly sealed to prevent moisture absorption and potential degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.