Description

1H-Pyrrole-2,5-Dione,1-Methyl-3-(1-Methylethyl)-(9Ci) is a specialized heterocyclic compound belonging to the pyrrolidine-2,5-dione (succinimide) class, identified by CAS number 132162-20-0. This chemical serves as a valuable high-purity building block and key intermediate in advanced organic synthesis, where precise molecular structure is critical. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly those targeting neurological and inflammatory pathways.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides, leveraging its heterocyclic core for biological activity.
• Organic Light-Emitting Diode (OLED) Materials: Acts as a building block for electron-transport or host materials in display and lighting technologies.
• Polymer Science: Serves as a monomer or cross-linking agent for creating specialty polyimides and other high-performance polymers.
• Chemical Research & Development: Employed in academic and industrial labs for methodological studies and the creation of new chemical libraries.
• Ligand and Catalyst Development: Used to synthesize complex ligands for metal-organic frameworks (MOFs) or asymmetric catalysis.

Basic Information

Product Name	1H-Pyrrole-2,5-Dione,1-Methyl-3-(1-Methylethyl)-(9Ci)
CAS No.	132162-20-0
Molecular Formula	C8H11NO2
Molecular Weight	153.18 g/mol
Synonyms	1-Isopropyl-3-methylpyrrolidine-2,5-dione; 3-Isopropyl-1-methyl-2,5-pyrrolidinedione; 1-Methyl-3-(1-methylethyl)-1H-pyrrole-2,5-dione; 1-Methyl-3-isopropyl-2,5-diketopyrrolidine; N-Methyl-N-isopropylsuccinimide; 3-Isopropyl-1-methylsuccinimide; Succinimide, 1-methyl-3-(1-methylethyl)-
EINECS	Contact for details

Quality Control

Our 1H-Pyrrole-2,5-Dione,1-Methyl-3-(1-Methylethyl)-(9Ci) is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing including HPLC, GC, and NMR to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical parameters. Our quality commitment aligns with cGMP principles where applicable, ensuring reliability for your most sensitive synthesis workflows.

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). Keep away from heat, sparks, and open flame. The compound is light-sensitive; prolonged exposure to light should be avoided to maintain stability.

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 (as Pb)	≤ 20 ppm
Related Substances (HPLC)	Individual 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.