Description

1-Phenylpyrimidin-2(1H)-One is a high-purity heterocyclic organic compound, serving as a critical building block in advanced chemical synthesis. Its value lies in its versatile pyrimidinone core, which is essential for constructing complex molecular architectures with specific biological or material properties. This intermediate is primarily needed by pharmaceutical R&D teams, agrochemical manufacturers, and specialty chemical companies developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly those targeting kinase inhibition or other enzyme-related pathways.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators that require a pyrimidinone scaffold.
• Material Science Research: Serves as a precursor for organic electronic materials, such as ligands for metal-organic frameworks (MOFs) or components in organic light-emitting diodes (OLEDs).
• Chemical Biology Probes: Employed in the design and synthesis of molecular probes for studying biological processes and protein functions.
• Custom Synthesis & Contract Manufacturing: A fundamental starting material for custom synthesis projects and scale-up processes in fine chemical production.

Basic Information

Product Name	1-Phenylpyrimidin-2(1H)-One
CAS No.	17758-13-3
Molecular Formula	C10H8N2O
Molecular Weight	172.18 g/mol
Synonyms	2(1H)-Pyrimidinone, 1-phenyl-; 1-Phenyl-2-pyrimidinone; 1-Phenyl-1H-pyrimidin-2-one; 1-Phenyl-2(1H)-pyrimidinone; 2-Hydroxy-1-phenylpyrimidine; N-Phenylpyrimidin-2-one; 2-Oxo-1-phenyl-1,2-dihydropyrimidine; 1-Phenyl-1,2-dihydro-2-pyrimidinone
EINECS	Contact for details

Quality Control

Our 1-Phenylpyrimidin-2(1H)-One is manufactured under a strict quality management system. Each batch undergoes comprehensive 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 batch-specific data are provided to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a 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
Purity (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.