Description

1-[2-[[2-[[2-[[2-[2,5-Dioxo-3-(Tetracosenyl)-1-Pyrrolidinyl]Ethyl]Amino]Ethyl]Amino]Ethyl]Amino]Ethyl]-3-(Octadecenyl)Pyrrolidine-2,5-Dione is a high-purity, multi-functional chemical intermediate featuring a complex, branched structure with maleimide and amine functionalities. This compound matters for its ability to act as a sophisticated linker or cross-linking agent, enabling the precise modification and functionalization of polymers, biomolecules, and surfaces. It is primarily needed by R&D and production teams in the advanced materials, specialty polymer, and bioconjugation sectors seeking to develop next-generation products with tailored properties.

Application

• Advanced Polymer Modification: Serves as a key cross-linking agent or functional monomer for synthesizing high-performance polymers with enhanced thermal stability, adhesion, or specific reactive sites.
• Bioconjugation and Protein Labeling: Utilized as a heterobifunctional linker for attaching probes, drugs, or other molecules to proteins, antibodies, or peptides via its maleimide and amine-reactive groups.
• Surface Engineering and Coatings: Applied to modify material surfaces (e.g., metals, plastics) to improve biocompatibility, corrosion resistance, or to introduce specific chemical functionalities for further grafting.
• Dendrimer and Hyperbranched Polymer Synthesis: Acts as a building block in the controlled, step-wise synthesis of complex dendritic architectures for drug delivery or catalytic applications.
• Adhesive and Sealant Formulations: Incorporated as an additive to enhance the curing characteristics, flexibility, and chemical resistance of industrial adhesives and sealants.
• Research & Development: A valuable tool for chemists in academic and industrial labs exploring novel organic synthesis pathways and new material properties.

Basic Information

Item	Details
Product Name	1-[2-[[2-[[2-[[2-[2,5-Dioxo-3-(Tetracosenyl)-1-Pyrrolidinyl]Ethyl]Amino]Ethyl]Amino]Ethyl]Amino]Ethyl]-3-(Octadecenyl)Pyrrolidine-2,5-Dione
CAS No.	64347-09-7
Molecular Formula	C58H108N6O6
Molecular Weight	Contact for details
Synonyms	N1,N4-Bis[2-[2,5-dioxo-3-(tetracosenyl)-1-pyrrolidinyl]ethyl]-N2-[2-[2,5-dioxo-3-(octadecenyl)-1-pyrrolidinyl]ethyl]-1,2,4-butanetriamine; Multi-arm PEG Maleimide Amine; Heterobifunctional Maleimide Linker; Long-chain Alkenyl Succinimide Polyamine; CAS 64347-09-7
EINECS	Contact for details

Quality Control

Our 1-[2-[[2-[[2-[[2-[2,5-Dioxo-3-(Tetracosenyl)-1-Pyrrolidinyl]Ethyl]Amino]Ethyl]Amino]Ethyl]Amino]Ethyl]-3-(Octadecenyl)Pyrrolidine-2,5-Dione is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and spectroscopic identification (NMR, IR), to ensure it meets precise customer specifications and consistent batch-to-batch performance. Certificates of Analysis (COA) documenting all critical parameters are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white solid or viscous liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%
Residual Solvents (GC)	Meets ICH guidelines

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