Description

4(3H)-Pyrimidinone,6-Ethoxy-3-Ethyl-2-(Methylthio)-(9Ci) is a specialized pyrimidinone derivative, a heterocyclic compound of significant interest in advanced organic synthesis. This high-purity intermediate is valued for its unique substitution pattern, which provides a versatile scaffold for constructing complex molecular architectures. It is primarily sought by research and development teams in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the research and synthesis of novel drug candidates, particularly those targeting specific enzymatic pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic core for bioactivity.
• Organic Synthesis Reagent: Serves as a versatile precursor for constructing more complex heterocyclic compounds and fine chemicals in laboratory and pilot-scale production.
• Material Science Research: Investigated as a potential monomer or additive for creating specialized polymers with unique electronic or thermal properties.
• Chemical Reference Standard: Supplied as a high-purity standard for analytical method development, quality control, and regulatory submissions.

Basic Information

Product Name	4(3H)-Pyrimidinone,6-Ethoxy-3-Ethyl-2-(Methylthio)-(9Ci)
CAS No.	339593-39-4
Molecular Formula	C9H14N2O2S
Molecular Weight	214.28 g/mol
Synonyms	6-Ethoxy-3-ethyl-2-(methylthio)pyrimidin-4(3H)-one; 3-Ethyl-6-ethoxy-2-(methylthio)-4(3H)-pyrimidinone; 2-(Methylthio)-6-ethoxy-3-ethyl-4(3H)-pyrimidinone; 6-Ethoxy-3-ethyl-2-methylsulfanyl-3H-pyrimidin-4-one; 4(3H)-Pyrimidinone, 6-ethoxy-3-ethyl-2-(methylthio)-; 339593-39-4; 6-Ethoxy-3-ethyl-2-methylmercapto-4(3H)-pyrimidinone
EINECS	Contact for details

Quality Control

Our 4(3H)-Pyrimidinone,6-Ethoxy-3-Ethyl-2-(Methylthio)-(9Ci) is manufactured under strict quality management systems. 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 place at controlled room temperature (typically 15-25°C). Keep away from incompatible materials. 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
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.