Description

n-(4-Bromophenyl)Maleimide is a high-purity brominated maleimide derivative, a key organic intermediate in advanced chemical synthesis. Its value lies in its versatile reactivity, serving as a crucial building block for creating complex molecules with tailored properties. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and polymer industries, particularly for developing active ingredients and specialty materials.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a brominated aromatic moiety.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides, leveraging its reactive maleimide ring for structural diversification.
• Polymer Modification: Acts as a functional monomer or cross-linking agent in specialty polymers, including polyimides and heat-resistant resins, to enhance material properties.
• Material Science Research: Employed in the creation of advanced organic electronic materials, such as organic light-emitting diodes (OLEDs) and semiconductors.
• Bioconjugation Chemistry: Useful for labeling proteins, peptides, and other biomolecules due to the maleimide group's selective reactivity with thiols.
• Dye and Pigment Intermediate: Serves as a precursor in the synthesis of complex organic dyes and colorants.

Basic Information

Product Name	n-(4-Bromophenyl)Maleimide
CAS No.	13380-67-1
Molecular Formula	C10H6BrNO2
Molecular Weight	252.07 g/mol
Synonyms	4-Bromophenylmaleimide; N-(4-Bromophenyl)maleimide; 1-(4-Bromophenyl)-1H-pyrrole-2,5-dione; Maleimide, N-(p-bromophenyl)-; p-Bromophenylmaleimide; 13380-67-1; N-(4-Bromophenyl)-2,5-dihydro-2,5-dioxo-1H-pyrrole
EINECS	Contact for details

Quality Control

Our n-(4-Bromophenyl)Maleimide is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting standards for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents and bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm

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