Description

4(1H)-Pyrimidinone, 2-(Ethylthio)-5-Methoxy- is a specialized heterocyclic building block of significant interest in advanced organic synthesis. This compound serves as a key intermediate for constructing complex molecular architectures, particularly in the development of active pharmaceutical ingredients (APIs) and agrochemicals. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for its unique reactivity and structural features.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and antiviral applications.
• Agrochemical Synthesis: Used in the research and development of next-generation herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Serves as a versatile building block for creating complex dyes, pigments, and specialty polymers.
• Academic & Contract Research: Employed in medicinal chemistry programs and process development research within universities and CROs (Contract Research Organizations).
• Material Science Research: Investigated for the development of organic electronic materials and advanced functional polymers.

Basic Information

Product Name	4(1H)-Pyrimidinone, 2-(Ethylthio)-5-Methoxy-
CAS No.	49547-20-8
Molecular Formula	C7H10N2O2S
Molecular Weight	186.23 g/mol
Synonyms	2-(Ethylthio)-5-methoxypyrimidin-4(1H)-one; 5-Methoxy-2-(ethylthio)-4(1H)-pyrimidinone; 2-Ethylthio-5-methoxy-4-pyrimidinol; 2-(Ethylsulfanyl)-5-methoxy-1H-pyrimidin-4-one; 2-(Ethylmercapto)-5-methoxy-4(1H)-pyrimidinone; 5-Methoxy-2-ethylmercapto-4-pyrimidinol; 49547-20-8
EINECS	Contact for details

Quality Control

Our 4(1H)-Pyrimidinone, 2-(Ethylthio)-5-Methoxy- is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) with detailed specifications are provided for every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

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