Description

1-(3-Bromo-Phenyl)-Piperazin-2-One is a high-purity brominated piperazinone derivative, serving as a critical building block in advanced organic synthesis. This compound is valued for its precise molecular structure, which enables the development of novel chemical entities with targeted biological or material properties. It is primarily sought by research and development teams in the pharmaceutical, agrochemical, and specialty chemical industries for use in medicinal chemistry, ligand synthesis, and the creation of functional intermediates.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products.
• Chemical Biology: Serves as a scaffold or ligand in the design of molecular probes for biochemical research.
• Material Science: Intermediate for synthesizing specialty polymers or organic electronic materials.
• Contract Research & Development (CRO/CMO): Supplied to organizations conducting custom synthesis and process development.

Basic Information

Product Name	1-(3-Bromo-Phenyl)-Piperazin-2-One
CAS No.	749833-17-8
Molecular Formula	C10H11BrN2O
Molecular Weight	255.11 g/mol
Synonyms	1-(3-Bromophenyl)piperazin-2-one; 3-Bromo-1-(piperazin-2-on-1-yl)benzene; 1-(3-Bromophenyl)-2-piperazinone; 749833-17-8; 1-(m-Bromophenyl)piperazin-2-one; 2-Piperazinone, 1-(3-bromophenyl)-
EINECS	Contact for details

Quality Control

Our 1-(3-Bromo-Phenyl)-Piperazin-2-One is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are provided with every shipment to support your quality assurance and regulatory needs.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.