Description

1-[(4-Bromo-2-Methylphenyl)Sulfonyl]-4-Methylpiperazine is a specialized sulfonamide derivative, a high-purity organic intermediate of significant interest in advanced chemical synthesis. This compound matters for its role as a key building block in the development of novel active pharmaceutical ingredients (APIs) and other fine chemicals, where precise molecular architecture is critical. It is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and material science industries engaged in cutting-edge R&D and process development.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting CNS disorders or as a sulfonamide-based pharmacophore.
• Agrochemical Research: Used in the development of new-generation herbicides, fungicides, or pesticides, leveraging its halogenated aromatic and sulfonyl piperazine structure.
• Material Science: Potential monomer or additive in the synthesis of specialty polymers, resins, or advanced materials requiring specific thermal or chemical resistance properties.
• Chemical Biology & Proteomics: May be utilized as a molecular probe or linker in biochemical assays and proteomics research due to its reactive sulfonyl group.
• Custom Synthesis & Contract Manufacturing: A key starting material for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) producing bespoke compounds for client projects.

Basic Information

Product Name	1-[(4-Bromo-2-Methylphenyl)Sulfonyl]-4-Methylpiperazine
CAS No.	486422-17-7
Molecular Formula	C12H17BrN2O2S
Molecular Weight	333.25 g/mol
Synonyms	4-Methyl-1-[(4-bromo-2-methylphenyl)sulfonyl]piperazine; 4-Bromo-2-methylbenzenesulfonyl-4-methylpiperazine; 1-(4-Bromo-2-methylphenylsulfonyl)-4-methylpiperazine; 4-Methylpiperazine-1-(4'-bromo-2'-methylbenzenesulfonyl); Tosylpiperazine derivative (brominated); N-[(4-Bromo-2-methylphenyl)sulfonyl]-4-methylpiperazine
EINECS	Contact for details

Quality Control

Our 1-[(4-Bromo-2-Methylphenyl)Sulfonyl]-4-Methylpiperazine is produced under strict quality management protocols. Each 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 relevant specifications. Our quality systems support development and cGMP manufacturing needs for our global clientele.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep the container sealed to prevent moisture absorption and contamination. Handle and store in accordance with all applicable local and international regulations.

Specification

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