Description

1-(4-Bromophenyl)-3-[(4-Bromophenyl)Sulfonyl]-1-Propanone is a high-purity, specialized organic intermediate featuring a sulfonyl linker between two brominated aromatic rings. This compound matters for its role as a critical building block in the synthesis of advanced pharmaceutical agents and functional materials, offering precise molecular architecture for downstream chemical transformations. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries seeking to develop new active ingredients or specialty polymers.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel small-molecule drug candidates, particularly those targeting central nervous system (CNS) disorders or inflammatory pathways.
• Agrochemical Synthesis: Used in the development of advanced herbicides and fungicides, where the bromophenyl and sulfone groups contribute to biological activity and stability.
• Material Science Research: Serves as a monomer or cross-linking agent in the development of specialty polymers, such as poly(arylene ether sulfone)s, for high-performance membranes and engineering plastics.
• Ligand and Catalyst Development: Utilized in organometallic chemistry to create sophisticated ligands for catalytic systems used in cross-coupling and other organic reactions.
• Chemical Biology Probes: Acts as a scaffold for creating molecular probes to study enzyme function and protein-protein interactions within biological systems.

Basic Information

Product Name	1-(4-Bromophenyl)-3-[(4-Bromophenyl)Sulfonyl]-1-Propanone
CAS No.	868256-29-5
Molecular Formula	C15H12Br2O3S
Molecular Weight	448.13 g/mol
Synonyms	1-Propanone, 1-(4-bromophenyl)-3-[(4-bromophenyl)sulfonyl]-; 3-[(4-Bromophenyl)sulfonyl]-1-(4-bromophenyl)-1-propanone; 1,1'-[Sulfonylbis(4,1-phenylene)]bis[3-bromo-1-propanone] (related); 4,4'-Sulfonylbis(bromobenzene) propanone derivative; BBPS Propanone; (4-Bromophenyl)[3-(4-bromophenyl)sulfonylpropyl]methanone
EINECS	Contact for details

Quality Control

Our 1-(4-Bromophenyl)-3-[(4-Bromophenyl)Sulfonyl]-1-Propanone is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) with detailed chromatographic data are provided for traceability and to support your regulatory and R&D documentation requirements.

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 and bases. 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)	≥ 97.0%
Melting Point	Contact for details
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.