Description

n-[3-(2,5-Dioxo-2,5-Dihydro-1H-Pyrrol-1-Yl)Phenyl]Acetamide CAS NO 61862-29-1 is a specialized organic compound featuring a maleimide functional group linked to an acetamide-substituted phenyl ring. This molecular architecture makes it a valuable high-purity intermediate for advanced synthesis, particularly in the development of pharmaceuticals and functional materials. It is primarily sought by R&D and production teams in the pharmaceutical, agrochemical, and specialty polymer industries for creating targeted bioactive molecules and cross-linked polymer networks.

Application

• Pharmaceutical Intermediate: Key building block for synthesizing active pharmaceutical ingredients (APIs) and drug candidates, especially those requiring maleimide groups for conjugation or targeted activity.
• Bioconjugation Reagent: Used to functionalize proteins, antibodies, or peptides via thiol-maleimide "click" chemistry for drug delivery systems, diagnostics, and bioprobes.
• Polymer Cross-linking Agent: Serves as a co-monomer or cross-linker in the production of specialty polymers, resins, and hydrogels, imparting thermal stability and specific mechanical properties.
• Agrochemical Synthesis: Intermediate in the manufacture of advanced crop protection agents and herbicides.
• Material Science Research: Used in developing novel functional materials, including liquid crystals, organic semiconductors, and advanced coatings.
• Diagnostic Reagent Production: Employed in the synthesis of components for immunoassays and biosensors.

Basic Information

Product Name	n-[3-(2,5-Dioxo-2,5-Dihydro-1H-Pyrrol-1-Yl)Phenyl]Acetamide
CAS No.	61862-29-1
Molecular Formula	C12H10N2O3
Molecular Weight	230.22 g/mol
Synonyms	N-(3-Maleimidophenyl)acetamide; 1-[3-(Acetylamino)phenyl]-1H-pyrrole-2,5-dione; 3'-Maleimidoacetamide; 3-Acetamidophenylmaleimide; Acetamide, N-[3-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)phenyl]-; N-(3-(2,5-Dioxopyrrol-1-yl)phenyl)acetamide; 3-Maleimidoacetanilide
EINECS	Contact for details

Quality Control

Our n-[3-(2,5-Dioxo-2,5-Dihydro-1H-Pyrrol-1-Yl)Phenyl]Acetamide is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to support your regulatory and quality assurance requirements.

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). Keep the container sealed to minimize exposure to atmospheric moisture.

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%
Heavy Metals	≤ 20 ppm

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