Description

1-(3-Bromophenyl)-2,5-Dihydro-1H-Pyrrole-2,5-Dione is a specialized brominated maleimide derivative, a high-value chemical intermediate prized for its unique reactivity profile. Its core value lies in serving as a versatile building block for synthesizing complex organic molecules, particularly in advanced pharmaceutical and agrochemical research. This compound is essential for R&D chemists and process development scientists in the fine chemical, pharmaceutical, and material science industries who require precise and reliable intermediates for heterocyclic and functionalized aromatic synthesis.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those targeting neurological disorders and inflammatory diseases.
• Agrochemical Synthesis: Used in the research and development of new generation herbicides and fungicides, leveraging the bromophenyl moiety for biological activity.
• Material Science Research: Serves as a monomer or cross-linking agent in the development of advanced polymers with specific thermal or optical properties.
• Organic Synthesis Building Block: Employed in Suzuki-Miyaura and other palladium-catalyzed cross-coupling reactions to create complex biaryl structures.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying enzyme inhibition and protein labeling.
• Liquid Crystal & OLED Material Development: Acts as a core component in the synthesis of organic semiconductors and emissive materials for electronic displays.

Basic Information

Product Name	1-(3-Bromophenyl)-2,5-Dihydro-1H-Pyrrole-2,5-Dione
CAS No.	53534-14-8
Molecular Formula	C10H6BrNO2
Molecular Weight	252.07 g/mol
Synonyms	3-Bromophenylmaleimide; 1-(3-Bromophenyl)-1H-pyrrole-2,5-dione; N-(3-Bromophenyl)maleimide; 3-Bromo-N-phenylmaleimide; Maleimide, N-(3-bromophenyl)-; 2,5-Dihydro-1-(3-bromophenyl)-1H-pyrrole-2,5-dione; 3-Bromophenyl maleimide; N-(m-Bromophenyl)maleimide
EINECS	Contact for details

Quality Control

Our 1-(3-Bromophenyl)-2,5-Dihydro-1H-Pyrrole-2,5-Dione is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing identity, assay, and impurity profiles to support your quality and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. The compound is light-sensitive (store away from light).

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 (as Pb)	≤ 20 ppm

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