Description

1-(2-Chloro-Phenyl)-Piperazin-2-One is a high-purity organic compound belonging to the piperazinone class, serving as a critical building block in advanced chemical synthesis. Its value lies in its versatile chemical structure, which provides a reactive scaffold for constructing more complex molecules with targeted biological or material properties. This intermediate is primarily needed by research institutions and pharmaceutical companies engaged in the development of new active pharmaceutical ingredients (APIs) and fine chemicals.

Application

• Pharmaceutical Intermediate: A key synthetic precursor in the research and development of novel therapeutic agents, particularly in central nervous system (CNS) and other specialty drug candidates.
• Agrochemical Research: Used in the synthesis of experimental compounds for crop protection and pest management solutions.
• Chemical Synthesis Building Block: Employed in organic chemistry laboratories for constructing complex heterocyclic compounds and exploring new reaction pathways.
• Material Science Research: Investigated as a monomer or precursor for developing specialty polymers and advanced functional materials.
• Contract Research & Development (CRO/CMO): Supplied to organizations providing custom synthesis and process development services.

Basic Information

Product Name	1-(2-Chloro-Phenyl)-Piperazin-2-One
CAS No.	197967-66-1
Molecular Formula	C10H11ClN2O
Molecular Weight	210.66 g/mol
Synonyms	1-(2-Chlorophenyl)piperazin-2-one; 2-Chloro-N-(2-oxopiperazin-1-yl)aniline; 1-(2-Chlorophenyl)-2-piperazinone; 2-(2-Chlorophenyl)-1,4-diazepan-5-one; 197967-66-1; 1-(o-Chlorophenyl)piperazin-2-one; 1-(2-Chlorophenyl)-1,4-diazepan-5-one
EINECS	Contact for details

Quality Control

Our 1-(2-Chloro-Phenyl)-Piperazin-2-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Purity (HPLC, Area %)	≥ 98.5%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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