Description

1-[4-Chloro-2-(Methylsulfonyl)Phenyl]Piperazine is a high-purity, synthetically versatile aromatic piperazine derivative characterized by its chloro and methylsulfonyl substituents. This compound serves as a critical pharmaceutical intermediate and a valuable building block in advanced organic synthesis for research and development. It is primarily utilized by manufacturers and R&D chemists in the pharmaceutical, agrochemical, and specialty chemical industries to develop novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly in central nervous system (CNS) and other therapeutic areas.
• Agrochemical Research: Used as a building block for developing new pesticides and herbicides with specific modes of action.
• Organic Synthesis Building Block: Employed in medicinal chemistry and material science for constructing complex molecules via reactions at the piperazine nitrogen or aromatic ring.
• Chemical Reference Standard: Serves as a high-purity standard for analytical method development and quality control in chemical production.
• Ligand and Catalyst Development: Utilized in research for creating novel ligands for metal complexes or organocatalysts.

Basic Information

Product Name	1-[4-Chloro-2-(Methylsulfonyl)Phenyl]Piperazine
CAS No.	849035-68-3
Molecular Formula	C11H15ClN2O2S
Molecular Weight	274.77 g/mol
Synonyms	4-Chloro-2-(methylsulfonyl)phenylpiperazine; 1-(4-Chloro-2-methanesulfonylphenyl)piperazine; 1-(4-Chloro-2-(methylsulfonyl)phenyl)piperazine; 849035-68-3; 4-Chloro-2-(methylsulfonyl)-1-piperazin-1-ylbenzene
EINECS	Contact for details

Quality Control

Our 1-[4-Chloro-2-(Methylsulfonyl)Phenyl]Piperazine is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high chemical purity and structural identity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specifications and test results. Our quality commitment ensures the material meets the stringent requirements for research and commercial synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents. For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Any single impurity	≤ 0.5%
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.