Description

2-Ethyl-3,6-Dimethyl-4(3H)-Pyrimidinone is a versatile heterocyclic organic compound that serves as a crucial intermediate in advanced chemical synthesis. Its value lies in its unique pyrimidinone core, which is a privileged scaffold for developing active molecules in the pharmaceutical and agrochemical sectors. This product is essential for research and development chemists, process engineers, and manufacturers in the fine chemical, pharmaceutical, and crop protection industries seeking to build complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, antiviral agents, and enzyme inhibitors.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and fungicides, leveraging its heterocyclic structure for biological activity.
• Fine Chemical Production: Serves as a precursor for dyes, pigments, and other specialty chemicals requiring a substituted pyrimidinone moiety.
• Material Science Research: Investigated as a monomer or additive in the development of polymers with specific electronic or thermal properties.
• Academic & R&D: A valuable reagent for methodological studies in organic chemistry, including cyclization reactions and heterocycle functionalization.

Basic Information

Product Name	2-Ethyl-3,6-Dimethyl-4(3H)-Pyrimidinone
CAS No.	32363-54-5
Molecular Formula	C8H12N2O
Molecular Weight	152.19 g/mol
Synonyms	4(3H)-Pyrimidinone, 2-ethyl-3,6-dimethyl-; 2-Ethyl-3,6-dimethylpyrimidin-4(3H)-one; 3,6-Dimethyl-2-ethyl-4-pyrimidinol; 2-Ethyl-3,6-dimethyl-4-hydroxypyrimidine; NSC 163044
EINECS	Contact for details

Quality Control

Our 2-Ethyl-3,6-Dimethyl-4(3H)-Pyrimidinone is manufactured under a strict quality management system. 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, impurity profile, and physical characteristics. Our quality commitment supports compliance with cGMP and ISO standards for reliable integration into your supply chain.

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). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture. Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.