Description

1-Methyl-4-(2-[(4-Methylphenyl)Sulfonyl]Ethyl)Piperazine is a specialized piperazine derivative featuring a tosyl (p-toluenesulfonyl) ethyl side chain, making it a valuable intermediate for advanced chemical synthesis. This compound matters for its role in constructing complex molecular architectures, particularly in pharmaceutical research and fine chemical manufacturing. Industries that require high-purity, structurally defined building blocks for drug discovery, agrochemical development, and material science will find this chemical essential.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds targeting neurological and cardiovascular systems.
• Agrochemical Research: Used in the development of novel herbicides, fungicides, and pesticides due to its piperazine core and sulfonyl functionality.
• Ligand Synthesis: Serves as a precursor for creating complex ligands used in catalysis and metal-organic frameworks (MOFs).
• Polymer Modification: Employed to introduce functional amine and sulfone groups into polymer chains, altering material properties.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying biological pathways and protein interactions.
• Fine Chemical Synthesis: Acts as a versatile intermediate for producing dyes, pigments, and other performance chemicals.

Basic Information

Product Name	1-Methyl-4-(2-[(4-Methylphenyl)Sulfonyl]Ethyl)Piperazine
CAS No.	16191-68-7
Molecular Formula	C15H24N2O2S
Molecular Weight	296.43 g/mol
Synonyms	1-Methyl-4-[2-(4-methylphenylsulfonyl)ethyl]piperazine; 4-Methyl-N-[2-(4-methyl-1-piperazinyl)ethyl]benzenesulfonamide; N-[2-(4-Methylpiperazin-1-yl)ethyl]-4-methylbenzenesulfonamide; 1-Methyl-4-(2-tosyloxyethyl)piperazine (common misnomer); Tosyl ethyl methyl piperazine; 16191-68-7; 4-Methylbenzenesulfonic acid 2-(4-methyl-1-piperazinyl)ethyl ester
EINECS	Contact for details

Quality Control

Our 1-Methyl-4-(2-[(4-Methylphenyl)Sulfonyl]Ethyl)Piperazine is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specification parameters. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring reliability for your most critical R&D and production needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. This material is hygroscopic (moisture-sensitive); ensure containers are sealed after each use to prevent degradation from atmospheric moisture.

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%
Heavy Metals	≤ 10 ppm

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