Description

5-Cyano-2-Methyl-6-(Methylthio)Pyrimidin-4(3H)-One is a versatile pyrimidine derivative, a key heterocyclic building block prized for its reactive nitrile and thioether functional groups. This compound is essential for the synthesis of complex molecules, particularly in advanced pharmaceutical and agrochemical research. It serves as a critical intermediate for researchers and manufacturers in the life sciences sector who require high-purity, reliable starting materials for drug discovery and crop protection product development.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for antiviral and anticancer agents.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides, leveraging its pyrimidine core structure.
• Chemical Research & Development: Serves as a versatile building block for constructing complex heterocyclic compounds in medicinal and synthetic chemistry.
• Material Science: Potential applications in the synthesis of specialty polymers and organic electronic materials due to its functional group diversity.
• Dye & Pigment Intermediate: Can be utilized in the synthesis of specialized colorants and photographic chemicals.

Basic Information

Product Name	5-Cyano-2-Methyl-6-(Methylthio)Pyrimidin-4(3H)-One
CAS No.	15908-63-1
Molecular Formula	C7H7N3OS
Molecular Weight	181.22 g/mol
Synonyms	4(3H)-Pyrimidinone, 5-cyano-2-methyl-6-(methylthio)-; 5-Cyano-2-methyl-6-methylthio-4-pyrimidinol; 6-Methylthio-5-cyano-2-methyl-4(3H)-pyrimidinone; 5-Cyano-2-methyl-6-methylmercapto-4-pyrimidinol; 5-Cyano-6-(methylthio)-2-methyl-4(3H)-pyrimidinone; 2-Methyl-6-methylthio-5-cyano-4-pyrimidinol; 5-Cyano-2-methyl-6-(methylsulfanyl)-3H-pyrimidin-4-one
EINECS	Contact for details

Quality Control

Our 5-Cyano-2-Methyl-6-(Methylthio)Pyrimidin-4(3H)-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

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

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	≤ 20 ppm

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