Description

4(3H)-Pyrimidinone,6-Ethoxy-3-Methyl-2-(Methylthio)-(9Ci) is a specialized heterocyclic organic compound belonging to the pyrimidinone class, serving as a valuable synthetic intermediate. This high-purity building block is critical for researchers and manufacturers requiring precise molecular structures for advanced chemical synthesis. It is primarily utilized in the development of active pharmaceutical ingredients (APIs), agrochemicals, and functional materials, where its unique substitution pattern enables targeted modifications. Our supply ensures consistent quality and reliable availability for global R&D and production-scale applications.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly in medicinal chemistry research for developing small molecule therapeutics.
• Agrochemical Research: Used in the development and production of advanced pesticides, herbicides, and fungicides, leveraging its heterocyclic core for bioactivity.
• Chemical Synthesis: Serves as a versatile precursor for further functionalization in organic synthesis, enabling the creation of complex molecules for various industrial applications.
• Material Science: Investigated for use in the development of specialty polymers, dyes, and other functional materials that require specific heterocyclic components.
• Academic & Industrial R&D: Essential for research laboratories and process development teams exploring new chemical entities and reaction pathways.

Basic Information

Item	Detail
Product Name	4(3H)-Pyrimidinone,6-Ethoxy-3-Methyl-2-(Methylthio)-(9Ci)
CAS No.	339593-35-0
Molecular Formula	C8H12N2O2S
Molecular Weight	200.26 g/mol
Synonyms	6-Ethoxy-3-methyl-2-(methylthio)pyrimidin-4(3H)-one; 2-(Methylthio)-6-ethoxy-3-methyl-4(3H)-pyrimidinone; 6-Ethoxy-3-methyl-2-methylsulfanyl-3H-pyrimidin-4-one; 4(3H)-Pyrimidinone, 6-ethoxy-3-methyl-2-(methylthio)-; 339593-35-0; 6-Ethoxy-3-methyl-2-(methylthio)-4(3H)-pyrimidinone
EINECS	Contact for details

Quality Control

Our production of 4(3H)-Pyrimidinone,6-Ethoxy-3-Methyl-2-(Methylthio)-(9Ci) adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to verify identity and purity. Certificates of Analysis (COA) documenting all critical parameters are provided with every shipment. We operate under a quality system designed to meet the rigorous standards required for pharmaceutical and fine chemical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be opaque or stored in dark conditions.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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