Description

4-(2-Bromo-Benzenesulfonyl)-Piperazine Hydrochloride is a high-purity, functionalized piperazine derivative designed for advanced chemical synthesis and pharmaceutical research. This compound serves as a critical building block for medicinal chemists, enabling the development of novel therapeutic agents with targeted biological activity. It is primarily utilized by research institutions and pharmaceutical companies engaged in drug discovery, particularly for creating potential candidates in oncology and central nervous system (CNS) disorders.

Application

• Pharmaceutical Intermediate: A key synthon in the synthesis of small molecule drug candidates, particularly those targeting specific enzyme or receptor pathways.
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies and lead optimization to introduce the 2-bromobenzenesulfonyl pharmacophore.
• Chemical Biology Probes: Acts as a precursor for developing molecular probes to study biological processes and protein interactions.
• Library Synthesis: Employed in the generation of diverse compound libraries for high-throughput screening (HTS) in drug discovery campaigns.
• Custom Synthesis: Serves as a starting material for the custom manufacturing of complex, non-commercial molecules for research purposes.

Basic Information

Product Name	4-(2-Bromo-Benzenesulfonyl)-Piperazine Hydrochloride
CAS No.	864759-56-8
Molecular Formula	C10H12BrClN2O2S
Molecular Weight	339.64 g/mol
Synonyms	1-(2-Bromobenzenesulfonyl)piperazine hydrochloride; 4-(2-Bromophenylsulfonyl)piperazine hydrochloride; Piperazine, 1-[(2-bromophenyl)sulfonyl]-, hydrochloride (1:1); 2-Bromo-N-(piperazin-1-ylsulfonyl)aniline hydrochloride; 864759-56-8; 4-(2-Bromobenzene-1-sulfonyl)piperazine HCl
EINECS	Contact for details

Quality Control

Every batch of 4-(2-Bromo-Benzenesulfonyl)-Piperazine Hydrochloride is manufactured under strict quality management protocols. Our products undergo rigorous quality testing to ensure compliance with industry standards for research chemicals. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance and regulatory documentation needs.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
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.