Description

1-[4-(Methylsulfonyl)Phenyl]Piperazine is a high-purity, functionalized piperazine derivative characterized by its methylsulfonylphenyl substituent. This compound serves as a critical pharmaceutical intermediate and versatile chemical building block for the synthesis of more complex molecules. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) and receptor-targeting drugs.
• Agrochemical Synthesis: Building block for developing novel herbicides, fungicides, and plant growth regulators.
• Chemical Research & Development: Versatile scaffold for medicinal chemistry, enabling structure-activity relationship (SAR) studies and library synthesis.
• Ligand and Catalyst Development: Used in the preparation of specialized ligands for catalysis and metal complexation.
• Material Science: Intermediate for creating advanced polymers and functional materials with specific electronic or thermal properties.

Basic Information

Product Name	1-[4-(Methylsulfonyl)Phenyl]Piperazine
CAS No.	187669-60-9
Molecular Formula	C11H16N2O2S
Molecular Weight	240.32 g/mol
Synonyms	4-(4-Methylsulfonylphenyl)piperazine; 1-(4-Methanesulfonylphenyl)piperazine; 4-(Piperazin-1-yl)phenyl methyl sulfone; 4-(Methylsulfonyl)phenylpiperazine; 1-(4-Methylsulfonylphenyl)piperazine; 4-(1-Piperazinyl)benzenesulfonylmethane; 187669-60-9 (CAS)
EINECS	Contact for details

Quality Control

Our 1-[4-(Methylsulfonyl)Phenyl]Piperazine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure high purity and consistency. We provide detailed Certificates of Analysis (COA) with each shipment, documenting identity, purity, and impurity profiles. Our quality commitment supports applications requiring GMP-grade intermediates and research-grade chemicals.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
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.