Description

1-(2,4-Dimethoxy-Phenyl)-Pyrrole-2,5-Dione is a specialized heterocyclic organic compound featuring a maleimide core substituted with a dimethoxyphenyl 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 and process development teams for constructing complex molecules, particularly in the development of active pharmaceutical ingredients (APIs) and novel crop protection agents.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, especially those targeting neurological or inflammatory pathways.
• Agrochemical Research: Used in developing novel herbicides, fungicides, or insecticides due to its bioactive scaffold.
• Material Science: Serves as a monomer or cross-linking agent in the research of specialty polymers and advanced resins.
• Organic Synthesis: A versatile reagent for constructing N-substituted maleimide derivatives in academic and industrial laboratories.
• Bioconjugation Chemistry: Potential use in linker technology for antibody-drug conjugates (ADCs) or protein labeling, leveraging the reactivity of the maleimide group.

Basic Information

Product Name	1-(2,4-Dimethoxy-Phenyl)-Pyrrole-2,5-Dione
CAS No.	67154-42-1
Molecular Formula	C₁₂H₁₁NO₄
Molecular Weight	233.22 g/mol
Synonyms	1-(2,4-Dimethoxyphenyl)-1H-pyrrole-2,5-dione; N-(2,4-Dimethoxyphenyl)maleimide; 2,4-Dimethoxyphenylmaleimide; 1H-Pyrrole-2,5-dione, 1-(2,4-dimethoxyphenyl)-; Maleimide, N-(2,4-dimethoxyphenyl)-; 67154-42-1; N-(2,4-DMP)maleimide
EINECS	Contact for details

Quality Control

Our production of 1-(2,4-Dimethoxy-Phenyl)-Pyrrole-2,5-Dione adheres to stringent in-process controls to ensure batch-to-batch consistency and high chemical purity. Every lot is fully characterized and tested against established internal specifications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your quality and regulatory requirements.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.