Description

1-(4-Bromophenylsulfonyl)-4-Propylpiperazine is a high-purity sulfonamide derivative and a versatile synthetic intermediate. This compound is valued for its role in constructing complex molecular architectures, particularly in pharmaceutical research and development. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors for the synthesis of novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, especially those targeting central nervous system (CNS) disorders, oncology, and infectious diseases.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its sulfonamide moiety for biological activity.
• Chemical Biology & Proteomics: Serves as a precursor for designing chemical probes and activity-based protein profiling (ABPP) reagents to study enzyme function.
• Material Science: Intermediate in the synthesis of specialty polymers and organic electronic materials where specific sulfone-containing units are required.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for scale-up and production under cGMP guidelines.
• Academic Research: Utilized in university and institutional laboratories for methodological development in organic synthesis and medicinal chemistry projects.

Basic Information

Product Name	1-(4-Bromophenylsulfonyl)-4-Propylpiperazine
CAS No.	888181-08-6
Molecular Formula	C13H19BrN2O2S
Molecular Weight	347.27 g/mol
Synonyms	4-Propyl-1-[(4-bromophenyl)sulfonyl]piperazine; 1-(4-Bromobenzenesulfonyl)-4-propylpiperazine; 4-Bromophenyl 4-propylpiperazin-1-yl sulfone; 888181-08-6; 4-Propyl-1-(4-bromophenylsulfonyl)piperazine; 1-(p-Bromophenylsulfonyl)-4-propylpiperazine; 4-Bromo-N-(4-propylpiperazin-1-yl)benzenesulfonamide
EINECS	Contact for details

Quality Control

Our 1-(4-Bromophenylsulfonyl)-4-Propylpiperazine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and tests for residual solvents and heavy metals. We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring traceability and compliance with your research or production specifications.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Residual Solvents (GC)	Complies with ICH Q3C guidelines

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