Description

1-(2-Methoxy-5-Nitrophenyl)-1H-Pyrrole-2,5-Dione is a specialized heterocyclic organic compound featuring a maleimide core substituted with a methoxy-nitrophenyl group. This unique structure makes it a valuable high-purity chemical intermediate for advanced synthesis in research and development. It is primarily sought by pharmaceutical and agrochemical R&D teams for the construction of complex molecules, particularly those requiring photoactive or electron-deficient aromatic systems.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel active pharmaceutical ingredients (APIs), especially for targeted therapies.
• Agrochemical Research: Used in developing new herbicides, fungicides, and insecticides that require specific photochemical properties.
• Material Science: Serves as a monomer or cross-linking agent in the development of advanced polymers and functional materials.
• Organic Synthesis: An essential reagent for constructing complex heterocyclic frameworks in academic and industrial research laboratories.
• Photoinitiator & Dye Synthesis: Utilized in the development of specialized photoinitiators for coatings and as a precursor for certain high-performance dyes.

Basic Information

Item	Details
Product Name	1-(2-Methoxy-5-Nitrophenyl)-1H-Pyrrole-2,5-Dione
CAS No.	17392-67-5
Molecular Formula	C11H8N2O5
Molecular Weight	248.19 g/mol
Synonyms	2-Methoxy-5-nitro-N-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)benzamide; 1-(2-Methoxy-5-nitrophenyl)maleimide; N-(2-Methoxy-5-nitrophenyl)maleimide; 2-Methoxy-5-nitrophenylmaleimide; 1H-Pyrrole-2,5-dione, 1-(2-methoxy-5-nitrophenyl)-; Maleimide, N-(2-methoxy-5-nitrophenyl)-
EINECS	Contact for details

Quality Control

Our production of 1-(2-Methoxy-5-Nitrophenyl)-1H-Pyrrole-2,5-Dione adheres to stringent internal quality protocols to ensure batch-to-batch consistency and high purity. All materials are characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This compound is light-sensitive (store away from light) and should be handled under an inert atmosphere for long-term storage to prevent degradation.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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