Description

1-(4-Bromo-2-Fluorophenyl)-1H-Pyrrole-2,5-Dione is a high-purity, heterocyclic organic building block of significant interest in advanced chemical synthesis. Its value lies in its unique molecular scaffold, which incorporates both halogen and fluorophenyl functionalities, making it a versatile intermediate for constructing complex molecules. This compound is primarily needed by research and development teams in the pharmaceutical and agrochemical industries for the discovery and development of new active ingredients.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and inflammatory diseases.
• Agrochemical Research: Used in the development of new-generation herbicides, fungicides, and insecticides, leveraging its halogenated structure for bioactivity.
• Material Science Precursor: Serves as a monomer or cross-linking agent in the development of specialty polymers and advanced organic electronic materials.
• Chemical Biology Probe: Utilized in medicinal chemistry for structure-activity relationship (SAR) studies and as a scaffold for creating molecular probes.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for custom synthesis projects requiring high-fidelity intermediates.

Basic Information

Product Name	1-(4-Bromo-2-Fluorophenyl)-1H-Pyrrole-2,5-Dione
CAS No.	893614-85-2
Molecular Formula	C10H5BrFNO2
Molecular Weight	270.06 g/mol
Synonyms	1-(4-Bromo-2-fluorophenyl)-1H-pyrrole-2,5-dione; 4-Bromo-2-fluorophenylmaleimide; 1H-Pyrrole-2,5-dione, 1-(4-bromo-2-fluorophenyl)-; Maleimide, N-(4-bromo-2-fluorophenyl)-; N-(4-Bromo-2-fluorophenyl)maleimide; 893614-85-2; 4-Bromo-2-fluoro-N-phenylmaleimide
EINECS	Contact for details

Quality Control

Every batch of 1-(4-Bromo-2-Fluorophenyl)-1H-Pyrrole-2,5-Dione is manufactured under strict quality management systems. Our products undergo rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency meet the exacting standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment and is available upon request.

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 away from strong bases and incompatible materials such as strong oxidizing agents. The container should be kept tightly sealed in a dry environment to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.