Description

1-(3-Methanesulfonylpropyl)-Piperazine 2Hcl is a high-purity, functionalized piperazine derivative primarily used as a key synthetic intermediate in advanced pharmaceutical research and development. This compound matters for its role in constructing complex molecular architectures, particularly in the synthesis of bioactive molecules and active pharmaceutical ingredients (APIs). It is essential for research chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries who require reliable, high-quality building blocks for drug discovery and process optimization.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Active Pharmaceutical Ingredient (API) Synthesis: Used in the development and scale-up of APIs requiring a functionalized piperazine moiety.
• Agrochemical Research: Serves as a precursor in the development of new pesticides and herbicides with enhanced efficacy.
• Chemical Biology & Proteomics: Employed in the design and synthesis of molecular probes and linkers for studying biological systems.
• Ligand & Catalyst Development: Useful for creating novel ligands for metal catalysis or as a component in organocatalysts.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for custom synthesis projects.

Basic Information

Product Name	1-(3-Methanesulfonylpropyl)-Piperazine 2Hcl
CAS No.	939983-66-1
Molecular Formula	C9H20N2O2S • 2HCl
Molecular Weight	329.27 g/mol
Synonyms	1-(3-Methanesulfonylpropyl)piperazine dihydrochloride; Piperazine, 1-[3-(methylsulfonyl)propyl]-, dihydrochloride; 1-[3-(Methylsulfonyl)propyl]piperazine Dihydrochloride; 939983-66-1; UNII-9F8K8Q4V4I; 9F8K8Q4V4I; 1-(3-Methylsulfonylpropyl)piperazine 2HCl; 1-(3-Methanesulphonylpropyl)piperazine dihydrochloride
EINECS	Contact for details

Quality Control

Our 1-(3-Methanesulfonylpropyl)-Piperazine 2Hcl is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and development applications. Certificates of Analysis (COA) with detailed specifications are provided for every shipment to guarantee traceability, consistency, and compliance with your project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption, which can affect stability and handling properties.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (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.