Description

2-Ethylthio-5-Methyl-3H-Pyrimidin-4-One is a versatile heterocyclic organic compound belonging to the pyrimidinone class, serving as a critical building block in advanced chemical synthesis. Its value lies in its functionalized structure, which provides a reactive scaffold for constructing more complex molecules with tailored properties. This intermediate is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, where it is used to develop novel active ingredients.

Application

2-Ethylthio-5-Methyl-3H-Pyrimidin-4-One is a key synthetic intermediate with applications across several high-value industries:

• Pharmaceutical Intermediates: Serves as a core scaffold in the synthesis of potential drug candidates, particularly for antiviral, anticancer, and central nervous system (CNS) active compounds.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and insecticides, leveraging its heterocyclic structure for bioactivity.
• Chemical Research & Development: Acts as a versatile building block in organic synthesis for creating libraries of novel chemical entities in academic and industrial R&D settings.
• Material Science Precursors: Can be utilized in the development of specialty chemicals, dyes, and functional materials requiring specific heterocyclic components.

Basic Information

Product Name	2-Ethylthio-5-Methyl-3H-Pyrimidin-4-One
CAS No.	13480-95-0
Molecular Formula	C7H10N2OS
Molecular Weight	170.23 g/mol
Synonyms	5-Methyl-2-(ethylthio)-4(3H)-pyrimidinone; 2-(Ethylthio)-5-methyl-4(3H)-pyrimidinone; 2-Ethylthio-5-methylpyrimidin-4(3H)-one; 4-Hydroxy-2-ethylthio-5-methylpyrimidine; 5-Methyl-2-ethylmercapto-4-hydroxypyrimidine; 2-Ethylmercapto-5-methyl-4-hydroxypyrimidine; ETMP
EINECS	Contact for details

Quality Control

Our production of 2-Ethylthio-5-Methyl-3H-Pyrimidin-4-One adheres to stringent quality management protocols. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay and impurity profiles. Our quality commitment supports applications requiring high-purity intermediates for research and regulated synthesis.

Storage

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

Specification

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