Description

1-(2-Methoxy-4-Nitro-Phenyl)-Pyrrole-2,5-Dione is a specialized heterocyclic compound featuring a maleimide core substituted with a methoxy-nitro-phenyl group. This unique structure makes it a valuable high-purity chemical intermediate for advanced organic synthesis. It is primarily utilized by pharmaceutical R&D and fine chemical manufacturers for developing novel active compounds.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in developing novel active ingredients for crop protection products due to its reactive maleimide moiety.
• Material Science: Serves as a monomer or cross-linking agent in the production of specialized polymers with tailored thermal or mechanical properties.
• Bioconjugation Chemistry: The maleimide group is reactive towards thiols, making it useful for creating protein-drug conjugates or diagnostic probes in biotech applications.
• Organic Synthesis Reagent: Employed in academic and industrial research labs for constructing complex nitrogen-containing heterocycles.

Basic Information

Product Name	1-(2-Methoxy-4-Nitro-Phenyl)-Pyrrole-2,5-Dione
CAS No.	184171-53-7
Molecular Formula	C11H8N2O5
Molecular Weight	248.19 g/mol
Synonyms	1-(2-Methoxy-4-nitrophenyl)-1H-pyrrole-2,5-dione; 2-Methoxy-4-nitro-N-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)aniline; 1-(2-Methoxy-4-nitrophenyl)maleimide; 2-Methoxy-4-nitro-1-(2,5-dioxopyrrolidin-1-yl)benzene; N-(2-Methoxy-4-nitrophenyl)maleimide; 1H-Pyrrole-2,5-dione, 1-(2-methoxy-4-nitrophenyl)-; 184171-53-7
EINECS	Contact for details

Quality Control

Our production of 1-(2-Methoxy-4-Nitro-Phenyl)-Pyrrole-2,5-Dione adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, 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 room temperature (15-25°C). Keep away from incompatible materials such as strong bases and reducing agents.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 98.0%
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.