Description

3-[4-[10-[4-(2,5-Dioxopyrrolidin-3-Yl)Phenoxy]Decoxy]Phenyl]Pyrrolidin E-2,5-Dione is a specialized heterocyclic compound featuring dual maleimide-like reactive sites, making it a valuable high-purity chemical intermediate for advanced synthesis. Its molecular structure is engineered for creating stable covalent linkages, which is critical in the development of sophisticated functional materials. This compound is primarily sought by pharmaceutical researchers and specialty polymer chemists for applications requiring precise molecular conjugation and cross-linking.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and antibody-drug conjugates (ADCs) where its reactive sites enable targeted drug delivery systems.
• Bioconjugation Reagent: Serves as a linker for attaching peptides, proteins, or fluorescent dyes in diagnostic assay development and biopharmaceutical research.
• Polymer Cross-linking Agent: Employed in the production of high-performance thermosetting resins, adhesives, and coatings to enhance thermal stability and mechanical strength.
• Material Science Research: A key building block for creating novel dendrimers, hydrogels, and other functional polymeric materials with tailored properties.
• Surface Modification: Used to functionalize nanoparticles, chromatographic media, or biosensor surfaces to introduce specific reactive groups.

Basic Information

Item	Details
Product Name	3-[4-[10-[4-(2,5-Dioxopyrrolidin-3-Yl)Phenoxy]Decoxy]Phenyl]Pyrrolidin E-2,5-Dione
CAS No.	87367-98-4
Molecular Formula	C30H34N2O8
Molecular Weight	550.60 g/mol
Synonyms	Bis-maleimide PEG derivative; 1,1'-[1,10-Bis(4-hydroxyphenoxy)decane]bis[3-pyrrolidine-2,5-dione]; 3,3'-(Decane-1,10-diylbis(oxy))bis(4-(2,5-dioxopyrrolidin-3-yl)phenol); PEGylated bis-maleimide linker; Long-chain heterobifunctional crosslinker; 87367-98-4; 3-[4-[10-[4-(2,5-Dioxo-1-pyrrolidinyl)phenoxy]decoxy]phenyl]-2,5-pyrrolidinedione
EINECS	Contact for details

Quality Control

Our production of this advanced intermediate adheres to strict quality protocols to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your research and development requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The compound is light-sensitive (store away from light) and should be handled under inert atmosphere when appropriate for prolonged stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.