Description

1-[2-Chloro-4-Methyl-5-(Methylsulfonyl)Phenyl]Piperazine is a high-purity, functionalized piperazine derivative serving as a critical building block in advanced organic synthesis. Its unique structure, featuring both a chloro and a methylsulfonyl substituent on the phenyl ring, makes it an invaluable intermediate for constructing complex molecules with specific pharmacological or agrochemical activities. This compound is primarily sought by research and development chemists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly in central nervous system (CNS) and antimicrobial research.
• Agrochemical Synthesis: Used to develop new herbicides, fungicides, and insecticides with targeted modes of action.
• Chemical Research & Development: Serves as a versatile scaffold for medicinal chemistry and structure-activity relationship (SAR) studies.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals and advanced materials.
• Ligand and Catalyst Development: Potential use in creating novel ligands for metal-catalyzed reactions.

Basic Information

Product Name	1-[2-Chloro-4-Methyl-5-(Methylsulfonyl)Phenyl]Piperazine
CAS No.	849035-65-0
Molecular Formula	C12H17ClN2O2S
Molecular Weight	288.79 g/mol
Synonyms	2-Chloro-4-methyl-5-(methylsulfonyl)phenylpiperazine; 1-(2-Chloro-4-methyl-5-(methylsulfonyl)phenyl)piperazine; 2-Chloro-4-methyl-5-methanesulfonylphenylpiperazine; 849035-65-0; 5-(Methylsulfonyl)-2-chloro-4-methylphenylpiperazine; 1-(5-Methylsulfonyl-2-chloro-4-methylphenyl)piperazine
EINECS	Contact for details

Quality Control

Every batch of 1-[2-Chloro-4-Methyl-5-(Methylsulfonyl)Phenyl]Piperazine is manufactured and tested under a strict quality management system. We ensure compliance with high-purity standards suitable for research and industrial synthesis. Comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, is performed to verify identity, purity, and consistency. A Certificate of Analysis (COA) detailing all specifications is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); keep the container tightly sealed in a dry environment to prevent degradation. Keep away from incompatible materials.

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	≤ 10 ppm

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