Description

1-Methyl-5-Phenyl-2(1H)-Pyrimidinone is a specialized heterocyclic organic compound that serves as a valuable building block in advanced chemical synthesis. Its unique pyrimidinone core structure makes it a critical intermediate for developing novel active pharmaceutical ingredients (APIs) and high-performance materials. This product is essential for research and development chemists, process engineers, and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to innovate and scale new molecular entities.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, antiviral agents, and enzyme inhibitors.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators, leveraging its heterocyclic scaffold for bioactivity.
• Material Science: Serves as a monomer or functional additive in the creation of advanced polymers, liquid crystals, and organic electronic materials.
• Chemical Synthesis Building Block: Employed in organic chemistry research for constructing complex molecular architectures through reactions like cross-coupling, cyclization, and functional group transformations.
• Biochemical Probe Development: Utilized in medicinal chemistry to create tool compounds for studying biological pathways and target validation.

Basic Information

Product Name	1-Methyl-5-Phenyl-2(1H)-Pyrimidinone
CAS No.	27956-19-0
Molecular Formula	C11H10N2O
Molecular Weight	186.21 g/mol
Synonyms	1-Methyl-5-phenyl-1,2-dihydropyrimidin-2-one; 5-Phenyl-1-methyl-2(1H)-pyrimidinone; 1-Methyl-5-phenylpyrimidin-2(1H)-one; 2(1H)-Pyrimidinone, 1-methyl-5-phenyl-; 1-Methyl-5-phenyl-2-pyrimidone
EINECS	Contact for details

Quality Control

Our 1-Methyl-5-Phenyl-2(1H)-Pyrimidinone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

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 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	≤ 0.5%
Residue on Ignition	≤ 0.1%

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