Description

(4E)-4-[[2-[[(E)-(4,5-dioxo-1-phenyl-2-sulfanylidene-pyrrolidin-3-ylidene)-phenyl-methyl]amino]ethylamino]-phenyl-methylidene]-1-phenyl-5-sulfanylidene-pyrrolidine-2,3-dione is a sophisticated organic compound belonging to the class of pyrrolidine-2,3-dione derivatives, characterized by its extended conjugated system and multiple functional groups. This compound matters as a highly specialized chemical intermediate and potential ligand, offering unique structural features for advanced material synthesis and coordination chemistry research. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of complex heterocyclic compounds with potential biological activity.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, leveraging its unique molecular scaffold.
• Coordination Chemistry: Acts as a potential polydentate ligand for metal ions in catalysis and material science applications.
• Organic Electronic Materials: Investigated as a precursor for organic semiconductors or dyes due to its extensive π-conjugation.
• Polymer Science: Utilized as a monomer or cross-linking agent for creating polymers with specific thermal or optical properties.
• Academic & Industrial R&D: A valuable tool for synthetic organic chemists exploring novel reaction pathways and molecular architectures.

Basic Information

Product Name	(4E)-4-[[2-[[(E)-(4,5-dioxo-1-phenyl-2-sulfanylidene-pyrrolidin-3-ylidene)-phenyl-methyl]amino]ethylamino]-phenyl-methylidene]-1-phenyl-5-sulfanylidene-pyrrolidine-2,3-dione
CAS No.	107888-02-8
Molecular Formula	C36H26N4O4S2
Molecular Weight	642.75 g/mol
Synonyms	1,1'-(1E,1'E)-[Ethylenebis(imino-1-phenyl-2-thioxo-4,5-dioxo-3-pyrroline-4,1-diylphenylmethylene)]bis-3-phenyl-2-thioxo-4,5-pyrrolidinedione; Bis(pyrrolidine-2,3-dione) derivative; Thioxopyrrolidinedione dimer; CAS 107888-02-8; 4,4'-(Ethylenediimino)bis[1-phenyl-5-thioxo-3-[(phenylmethylene)amino]-2-pyrrolidinone] (related isomer); 4,4'-(1,2-Ethanediylbis(imino(1-phenyl-4,5-dioxo-2-thioxo-3-pyrrolin-4-ylidene)phenylmethylidyne))bis(1-phenyl-5-thioxo-2-pyrrolidinone)
EINECS	Contact for details

Quality Control

Our (4E)-4-[[2-[[(E)-(4,5-dioxo-1-phenyl-2-sulfanylidene-pyrrolidin-3-ylidene)-phenyl-methyl]amino]ethylamino]-phenyl-methylidene]-1-phenyl-5-sulfanylidene-pyrrolidine-2,3-dione is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications and results for key parameters are provided and available upon request, supporting 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 (typically 15-25°C). This compound may be light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	Yellow to orange powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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