Description

1,1'-(1,3-Phenylene)Bis[3-Methylpyrrolidine-2,5-Dione] is a specialized organic compound featuring a central phenylene core symmetrically linked to two substituted pyrrolidine-2,5-dione (succinimide) moieties. This molecular architecture makes it a valuable high-purity intermediate and building block for advanced chemical synthesis. It is primarily sought by pharmaceutical, agrochemical, and advanced material research sectors for developing novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of complex drug candidates, particularly those requiring rigid, symmetrical bis-imide structures.
• Agrochemical Synthesis: Serves as a building block for creating novel herbicides, fungicides, and plant growth regulators with enhanced stability.
• Polymer Chemistry: Used in the development of high-performance polyimides and other specialty polymers for electronics and engineering plastics.
• Ligand & Catalyst Development: Employed in organometallic chemistry to create novel chelating ligands for catalytic applications.
• Organic Synthesis Reagent: Acts as a versatile synthon in multi-step organic reactions to introduce specific functional groups.
• Research & Development: Essential compound for academic and industrial R&D exploring new chemical entities and reaction pathways.

Basic Information

Product Name	1,1'-(1,3-Phenylene)Bis[3-Methylpyrrolidine-2,5-Dione]
CAS No.	51265-22-6
Molecular Formula	C18H18N2O4
Molecular Weight	326.35 g/mol
Synonyms	1,3-Phenylenebis(3-methyl-2,5-pyrrolidinedione); 3,3'-(1,3-Phenylene)bis(3-methylpyrrolidine-2,5-dione); 1,3-Bis(3-methyl-2,5-dioxopyrrolidin-1-yl)benzene; m-Phenylene Bis(3-methylsuccinimide); N,N'-(1,3-Phenylene)bis(3-methylsuccinimide); 51265-22-6; 3-Methyl-1,1'-(1,3-phenylene)bis[2,5-pyrrolidinedione]
EINECS	Contact for details

Quality Control

Our production of 1,1'-(1,3-Phenylene)Bis[3-Methylpyrrolidine-2,5-Dione] adheres to stringent quality protocols. Each batch undergoes rigorous analytical testing to ensure high purity and consistent chemical identity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, impurity profile, and physical characteristics. Our quality management system is designed to meet the exacting standards of GMP and ISO guidelines for fine chemical manufacturing.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Single impurity ≤ 0.5%; Total impurities ≤ 1.5%

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