Description

5-Phenyl-2-piperazinone is a high-purity, specialized heterocyclic building block of significant interest in advanced organic synthesis. This compound serves as a critical intermediate for the development of novel pharmacologically active molecules, particularly within the central nervous system (CNS) and oncology research fields. It is essential for medicinal chemists and R&D teams in the pharmaceutical, biotechnology, and fine chemical industries seeking to create new chemical entities (NCEs) and develop innovative therapeutic agents.

Application

• Pharmaceutical Intermediate: A key synthon for the synthesis of complex drug candidates targeting neurological disorders.
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies and library synthesis for high-throughput screening.
• CNS Drug Development: Core building block for potential modulators of neurotransmitter receptors and enzymes.
• Oncological Agent Synthesis: Employed in the construction of kinase inhibitors and other targeted cancer therapies.
• Fine Chemical Production: Intermediate for the manufacture of advanced, high-value specialty chemicals.
• Contract Research & Development (CRO): Supplied to research organizations for custom synthesis and process development projects.

Basic Information

Product Name	5-Phenyl-2-piperazinone
CAS No.	907973-15-3
Molecular Formula	C10H12N2O
Molecular Weight	176.22 g/mol
Synonyms	5-Phenylpiperazin-2-one; 2-Piperazinone, 5-phenyl-; 5-Phenyl-2-piperazinone; 5-Phenyl-1,4-diazepan-2-one; 5-Phenyl-1,4-diazacycloheptan-2-one; 5-Phenyl-2-oxopiperazine; 907973-15-3
EINECS	Contact for details

Quality Control

Our 5-Phenyl-2-piperazinone is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. We provide full traceability and detailed Certificates of Analysis (COA) for every shipment, supporting your regulatory and quality assurance requirements for research and development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider storage under an inert atmosphere.

Specification

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