Description

4-(2-Methoxy-Benzenesulfonyl)-Piperazine Hydrochloride is a high-purity, functionalized piperazine derivative used as a critical building block in advanced organic synthesis. This compound is valued for its role as a versatile sulfonamide intermediate, enabling the construction of complex molecular architectures. It is primarily sought by research and development teams in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the research and synthesis of new drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides that require a functionalized piperazine-sulfonamide core.
• Chemical Research: Serves as a versatile scaffold in medicinal chemistry for structure-activity relationship (SAR) studies and library synthesis.
• Fine Chemical Production: Employed in the custom synthesis of specialty chemicals and complex organic molecules for various industrial applications.

Basic Information

Product Name	4-(2-Methoxy-Benzenesulfonyl)-Piperazine Hydrochloride
CAS No.	864759-55-7
Molecular Formula	C11H17ClN2O3S
Molecular Weight	292.78 g/mol
Synonyms	4-(2-Methoxybenzenesulfonyl)piperazine hydrochloride; 1-(2-Methoxyphenylsulfonyl)piperazine hydrochloride; Piperazine, 4-[(2-methoxyphenyl)sulfonyl]-, hydrochloride (1:1); 864759-55-7; 4-(2-Methoxy-phenylsulfonyl)-piperazine HCl; 2-Methoxybenzenesulfonylpiperazine hydrochloride
EINECS	Contact for details

Quality Control

Our 4-(2-Methoxy-Benzenesulfonyl)-Piperazine Hydrochloride is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and synthesis. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

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 nature, the container must be kept sealed to minimize exposure to 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%

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