Description

4-Nitrobenzylmaleimide is a high-purity, specialized organic compound used as a key building block in advanced chemical synthesis. This compound matters for its role as a versatile Michael acceptor and cross-linking agent, enabling the development of novel polymers and functional materials. It is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and polymer science sectors for developing active ingredients and specialty polymers.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Polymer Chemistry: Acts as a cross-linking agent and monomer for creating specialty polymers with tailored thermal and mechanical properties.
• Bioconjugation & Proteomics: Utilized as a reagent for modifying proteins, peptides, and other biomolecules in research applications.
• Agrochemical Synthesis: Employed in the development of advanced crop protection agents and herbicides.
• Material Science: Used in the production of advanced functional materials, including liquid crystals and organic semiconductors.
• Chemical Research: A valuable tool in organic synthesis for Diels-Alder reactions and as a Michael acceptor.

Basic Information

Product Name	4-Nitrobenzylmaleimide
CAS No.	80301-56-0
Molecular Formula	C11H8N2O4
Molecular Weight	232.19 g/mol
Synonyms	N-(4-Nitrobenzyl)maleimide; 1-(4-Nitrobenzyl)-1H-pyrrole-2,5-dione; 4-Nitrobenzyl Maleimide; Maleimide, N-(p-nitrobenzyl)-; N-(p-Nitrobenzyl)maleimide; 4-Nitrobenzyl Maleimide; N-(4-Nitrobenzyl)-2,5-dihydro-2,5-dioxo-1H-pyrrole
EINECS	Contact for details

Quality Control

Our 4-Nitrobenzylmaleimide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and FTIR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing all specifications are available upon request, supporting compliance with research and industrial application standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Yellow to pale brown crystalline powder
Identification (IR)	Conforms to structure
Purity (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.