Description

(2-Nitrophenyl)Maleimide is a specialized heterocyclic organic compound featuring a maleimide core substituted with a 2-nitrophenyl group. This structure makes it a valuable building block and intermediate in advanced organic synthesis, particularly for creating functionalized polymers and biologically active molecules. It is primarily sought by research and development teams in the pharmaceutical, agrochemical, and advanced materials sectors for applications requiring precise molecular architecture.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, especially those targeting specific enzyme pathways.
• Polymer Modification: Used as a functional monomer or cross-linking agent to introduce photoactive or electron-accepting properties into polymer backbones.
• Agrochemical Research: Employed in the development of new active ingredients for crop protection products.
• Bioconjugation Chemistry: Acts as a reagent for modifying proteins, peptides, or other biomolecules due to the reactivity of the maleimide group with thiols.
• Material Science: Utilized in the creation of specialty coatings, adhesives, or electronic materials where its nitro and imide functionalities are beneficial.
• Chemical Synthesis: Functions as a versatile intermediate for constructing complex heterocyclic compounds and dyes.

Basic Information

Product Name	(2-Nitrophenyl)Maleimide
CAS No.	2973-15-1
Molecular Formula	C10H6N2O4
Molecular Weight	218.17 g/mol
Synonyms	2-(2-Nitrophenyl)maleimide; 1H-Pyrrole-2,5-dione, 1-(2-nitrophenyl)-; Maleimide, N-(2-nitrophenyl)-; N-(2-Nitrophenyl)maleimide; 2-Nitrophenylmaleimide; (o-Nitrophenyl)maleimide
EINECS	221-005-7

Quality Control

Our (2-Nitrophenyl)Maleimide is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide Certificates of Analysis (COA) with key parameters including assay, impurity profile, and physical characteristics. Our quality systems are designed to support cGMP and ISO standards for reliable supply to regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat sources and incompatible materials. This product is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	158 - 162 °C
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.