Description

3,4-Dimethylpyrrole-2,5-Dione is a versatile heterocyclic organic compound belonging to the class of pyrrole-2,5-diones. This compound serves as a critical building block and intermediate in the synthesis of complex molecules, particularly in advanced material science and pharmaceutical research. It is primarily sought after by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty chemical industries for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules, particularly those with heterocyclic cores, for therapeutic applications.
• Agrochemical Synthesis: Used in the research and development of novel pesticides, herbicides, and plant growth regulators.
• Organic Light-Emitting Diodes (OLEDs): Acts as a building block for electron-transport materials or emissive layer components in display and lighting technologies.
• Coordination Chemistry & Ligand Synthesis: Serves as a precursor for creating specialized ligands used in catalysis and metal-organic frameworks (MOFs).
• Dye and Pigment Manufacturing: Utilized in the synthesis of advanced organic pigments and dyes for high-performance applications.
• Polymer Science: Incorporated as a monomer or modifier to impart specific properties into specialty polymers and resins.
• Academic & Industrial Research: A valuable reagent for methodological development and exploring new chemical reactions in synthetic organic chemistry.

Basic Information

Product Name	3,4-Dimethylpyrrole-2,5-Dione
CAS No.	17825-86-4
Molecular Formula	C6H7NO2
Molecular Weight	125.13 g/mol
Synonyms	3,4-Dimethylmaleimide; 3,4-Dimethyl-1H-pyrrole-2,5-dione; 3,4-Dimethyl-2,5-pyrroledione; 1H-Pyrrole-2,5-dione, 3,4-dimethyl-; 3,4-Dimethylpyrroledione; NSC 408124; Dimethylmaleimide
EINECS	241-804-9

Quality Control

Our 3,4-Dimethylpyrrole-2,5-Dione is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure high purity and consistent performance. We provide detailed Certificates of Analysis (COA) with each shipment, which include data from HPLC, NMR, and other relevant identification and purity tests. Our quality commitment aligns with cGMP principles where applicable for pharmaceutical intermediates.

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 strong oxidizing agents, strong bases, and sources of ignition. For long-term storage, consider an inert atmosphere to maintain optimal purity.

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.