Description

1-[(2-Bromophenyl)Sulfonyl]Piperazine is a high-purity, specialized sulfonamide derivative used as a critical building block in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of novel pharmacologically active molecules, particularly in medicinal chemistry research. It is primarily needed by pharmaceutical R&D laboratories, agrochemical manufacturers, and fine chemical producers engaged in creating new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, especially those targeting central nervous system (CNS) disorders.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its sulfonamide-piperazine scaffold.
• Chemical Biology Probe Synthesis: Serves as a versatile scaffold for creating molecular probes to study enzyme function and protein-protein interactions.
• Material Science: Investigated as a monomer or additive for the development of specialized polymers with unique thermal or mechanical properties.
• Academic & Contract Research: Employed in university and CRO settings for method development and novel synthetic route exploration.
• Custom Synthesis: A starting material for the contract manufacturing of complex, bespoke organic molecules for various industrial applications.

Basic Information

Product Name	1-[(2-Bromophenyl)Sulfonyl]Piperazine
CAS No.	744243-41-2
Molecular Formula	C11H13BrN2O2S
Molecular Weight	317.20 g/mol
Synonyms	1-(2-Bromobenzenesulfonyl)piperazine; 2-Bromo-N-(piperazin-1-yl)benzenesulfonamide; Piperazine, 1-[(2-bromophenyl)sulfonyl]-; 1-(2-Bromophenylsulfonyl)piperazine; 2-Bromobenzenesulfonyl piperazine; (2-Bromophenyl)(piperazin-1-yl)sulfone; Benzenesulfonamide, 2-bromo-N-(1-piperazinyl)-
EINECS	Contact for details

Quality Control

Our 1-[(2-Bromophenyl)Sulfonyl]Piperazine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation by NMR and IR spectroscopy, 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, well-ventilated area at a controlled room temperature (typically 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)	≥ 97.0%
Melting Point	Contact for details
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.