Description

3-Phenylpiperazin-2-One is a versatile heterocyclic organic compound featuring a piperazinone core with a phenyl substituent. This structure makes it a valuable pharmacological intermediate and a key building block in medicinal chemistry research. It is primarily sought after by pharmaceutical R&D and fine chemical synthesis sectors for developing novel therapeutic agents.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of central nervous system (CNS) active compounds and other bioactive molecules.
• Medicinal Chemistry Research: Serves as a core scaffold for designing and optimizing new drug candidates targeting various receptors.
• Organic Synthesis Building Block: Used in the construction of complex heterocyclic systems and specialty chemicals.
• Agrochemical Research: Potential intermediate in the development of new crop protection agents and pesticides.
• Academic & Contract Research: Utilized in university and CRO laboratories for chemical biology studies and method development.

Basic Information

Product Name	3-Phenylpiperazin-2-One
CAS No.	5368-28-5
Molecular Formula	C10H12N2O
Molecular Weight	176.22 g/mol
Synonyms	2-Phenyl-2,3-dihydro-1H-pyrazin-1-one; 3-Phenyl-2-piperazinone; 1-Phenyl-3,4-dihydro-2(1H)-pyrazinone; 3-Phenyl-3,4-dihydro-2(1H)-pyrazinone; 3-Phenylpiperazine-2-one; 2-Phenyl-1,2,3,4-tetrahydropyrazin-1-one; 1-Phenyl-1,2,3,4-tetrahydropyrazin-2-one
EINECS	Contact for details

Quality Control

Our 3-Phenylpiperazin-2-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency. Certificates of Analysis (COA) with detailed chromatographic data (HPLC/GC) are provided to guarantee product integrity for your critical research and development applications.

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 incompatible materials.

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.