Description

3-Bromo-4-(2,5-Dioxo-3-Phenyl-Pyrrolidin-1-Yl)Benzenesulfonamide is a specialized heterocyclic sulfonamide derivative that serves as a high-value synthetic intermediate. This compound is critical for research and development in advanced organic synthesis, particularly for constructing complex molecular architectures. It is primarily sought by pharmaceutical R&D laboratories and fine chemical manufacturers engaged in developing novel active pharmaceutical ingredients (APIs) and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting enzyme inhibition.
• Protease Inhibitor Research: Used in the development of sulfonamide-based protease inhibitors for therapeutic applications.
• Chemical Biology Probes: Serves as a precursor for creating activity-based probes to study enzyme function and mechanism.
• Material Science Research: Employed in the synthesis of specialized polymers or small molecules with specific electronic or photophysical properties.
• Agrochemical Development: Potential intermediate for creating new sulfonamide-containing herbicides or fungicides.
• Academic & Contract Research: Utilized in university and CRO settings for methodological development and discovery chemistry.

Basic Information

Product Name	3-Bromo-4-(2,5-Dioxo-3-Phenyl-Pyrrolidin-1-Yl)Benzenesulfonamide
CAS No.	30279-46-0
Molecular Formula	C₁₆H₁₃BrN₂O₄S
Molecular Weight	409.26 g/mol
Synonyms	3-Bromo-4-(2,5-dioxo-3-phenyl-1-pyrrolidinyl)benzenesulfonamide; 1-[2-Bromo-4-(aminosulfonyl)phenyl]-3-phenyl-2,5-pyrrolidinedione; 3-Bromo-4-(3-phenyl-2,5-dioxopyrrolidin-1-yl)benzenesulfonamide; N-[2-Bromo-4-(aminosulfonyl)phenyl]-3-phenylmaleimide; 30279-46-0; Benzenesulfonamide, 3-bromo-4-(2,5-dioxo-3-phenyl-1-pyrrolidinyl)-
EINECS	Contact for details

Quality Control

Our production of 3-Bromo-4-(2,5-Dioxo-3-Phenyl-Pyrrolidin-1-Yl)Benzenesulfonamide adheres to strict quality management protocols. Every batch undergoes comprehensive analytical characterization, including HPLC for purity, NMR for structural confirmation, and MS for identity verification. We provide a detailed Certificate of Analysis (COA) with each shipment, ensuring traceability and compliance with your research or cGMP starting material requirements, as applicable.

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). Due to its hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption, which may affect stability and handling properties.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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