Description

1-Benzyl-4-Methanesulfonyl-Piperazine is a versatile and high-purity chemical building block, primarily utilized as a key intermediate in advanced organic synthesis. Its core value lies in providing a functionalized piperazine scaffold essential for constructing complex molecules with targeted biological activity. This compound is critically needed by research institutions and pharmaceutical companies engaged in the development of new active pharmaceutical ingredients (APIs), particularly within medicinal chemistry programs.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel drug candidates, especially those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Medicinal Chemistry Research: Serves as a core scaffold for structure-activity relationship (SAR) studies and the development of new chemical entities in R&D laboratories.
• Agrochemical Synthesis: Used in the research and development of new crop protection agents and pesticides.
• Chemical Process Development: Employed in scaling up synthetic routes from laboratory to pilot plant and commercial production.
• Custom Synthesis: A starting material for contract research and manufacturing organizations (CROs/CMOs) producing specialized fine chemicals for clients.

Basic Information

Product Name	1-Benzyl-4-Methanesulfonyl-Piperazine
CAS No.	118546-61-5
Molecular Formula	C12H18N2O2S
Molecular Weight	254.35 g/mol
Synonyms	1-Benzyl-4-(methylsulfonyl)piperazine; 4-Benzyl-1-(methylsulfonyl)piperazine; N-Benzyl-N'-(methylsulfonyl)piperazine; 1-(Methylsulfonyl)-4-benzylpiperazine; 4-(Methylsulfonyl)-1-benzylpiperazine; Benzyl(methylsulfonyl)piperazine; 118546-61-5; Piperazine, 1-benzyl-4-(methylsulfonyl)-
EINECS	Contact for details

Quality Control

Our 1-Benzyl-4-Methanesulfonyl-Piperazine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available for every shipment, detailing key parameters such as assay and impurity profiles. Our quality commitment aligns with cGMP standards where required for pharmaceutical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at 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
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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