Description

1-(3-Nitrophenyl)-3-Methylenepyrrolidine-2,5-Dione is a specialized heterocyclic organic compound featuring a maleimide core substituted with a nitrophenyl group. This structure makes it a valuable high-purity chemical intermediate for advanced synthesis in pharmaceutical and agrochemical research. It is primarily sought by R&D chemists and process development scientists working on novel active ingredients and fine chemical synthesis.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly those targeting neurological or inflammatory pathways.
• Agrochemical Research: Used in developing advanced herbicides, fungicides, or plant growth regulators due to its reactive maleimide moiety.
• Organic Synthesis Reagent: Serves as a Michael acceptor or dienophile in cycloaddition reactions for constructing complex heterocyclic frameworks.
• Material Science Precursor: Potential monomer or cross-linking agent in the development of specialty polymers with specific thermal or optical properties.
• Bioconjugation Chemistry: The maleimide group can be utilized for selective coupling with thiol groups in protein or peptide labeling applications.

Basic Information

Product Name	1-(3-Nitrophenyl)-3-Methylenepyrrolidine-2,5-Dione
CAS No.	4137-12-6
Molecular Formula	C11H8N2O4
Molecular Weight	232.19 g/mol
Synonyms	3-Methylene-1-(3-nitrophenyl)pyrrolidine-2,5-dione; 1-(3-Nitrophenyl)-3-methylenepyrrolidine-2,5-dione; 3-Nitrophenylmaleimide; N-(3-Nitrophenyl)maleimide; 2,5-Pyrrolidinedione, 3-methylene-1-(3-nitrophenyl)-; 3-Methylene-1-(m-nitrophenyl)-2,5-pyrrolidinedione; Maleimide, N-(3-nitrophenyl)-
EINECS	Contact for details

Quality Control

Our production of 1-(3-Nitrophenyl)-3-Methylenepyrrolidine-2,5-Dione adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for research and development applications. Each lot is supported by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles. We are committed to meeting the exacting standards required for pharmaceutical and fine chemical intermediates.

Storage

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

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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