Description

n-Aminomaleimide is a versatile heterocyclic building block and a key intermediate in organic synthesis, particularly valued for its reactive maleimide and amine functionalities. This compound is essential for the development of advanced materials, pharmaceuticals, and biologically active molecules through targeted conjugation and cycloaddition reactions. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and polymer sectors for creating specialized compounds and functional polymers.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates, including kinase inhibitors and other bioactive heterocycles.
• Bioconjugation Reagent: Used for labeling proteins, antibodies, and peptides due to its selective reactivity with thiol groups, enabling the creation of stable conjugates for diagnostics and therapeutics.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the production of specialty polymers, resins, and coatings with enhanced thermal or mechanical properties.
• Agrochemical Synthesis: Employed in the development of new pesticides and herbicides, leveraging its heterocyclic structure to impart specific biological activity.
• Material Science Research: Utilized in the design and synthesis of functional organic materials, such as organic semiconductors or molecular sensors.
• Chemical Biology Probes: Facilitates the creation of activity-based probes for studying enzyme function and cellular pathways.

Basic Information

Product Name	n-Aminomaleimide
CAS No.	37770-94-8
Molecular Formula	C₄H₄N₂O₂
Molecular Weight	112.09 g/mol
Synonyms	1H-Pyrrole-2,5-dione, 1-amino-; 1-Aminomaleimide; 1-Amino-1H-pyrrole-2,5-dione; Maleimide, 1-amino-; Aminomaleimide; 1-Amino-2,5-dihydro-2,5-dioxopyrrole; 1-Amino-2,5-pyrroledione
EINECS	Contact for details

Quality Control

Our n-Aminomaleimide is manufactured under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is subjected to comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance and regulatory compliance 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 material is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	Yellow to brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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