Description

2,5-Pyrrolidinedione,3-Methyl-1-(1-Methylethyl)-,(3S)-(9Ci) is a chiral, substituted succinimide derivative of significant interest in advanced organic synthesis. This compound matters as a versatile chiral building block or intermediate for constructing complex molecules with defined stereochemistry. It is primarily needed by research and development chemists in the pharmaceutical and agrochemical industries for the synthesis of active ingredients and novel chemical entities.

Application

• Pharmaceutical Intermediate: Key chiral synthon for the research and development of new active pharmaceutical ingredients (APIs), particularly in central nervous system (CNS) and metabolic disorder therapeutics.
• Agrochemical Synthesis: Used in the creation of advanced, stereospecific pesticides and herbicides where the specific 3S configuration can influence biological activity.
• Asymmetric Catalysis Ligand Precursor: Serves as a starting material for developing novel chiral ligands or organocatalysts used in enantioselective transformations.
• Fine Chemical Building Block: Employed in custom synthesis and contract research organizations (CROs) for producing specialty chemicals and materials with specific stereochemical requirements.
• Academic & Institutional Research: Utilized in university and government labs for methodological studies in organic chemistry and the development of new synthetic pathways.

Basic Information

Product Name	2,5-Pyrrolidinedione,3-Methyl-1-(1-Methylethyl)-,(3S)-(9Ci)
CAS No.	618109-40-3
Molecular Formula	C8H13NO2
Molecular Weight	155.19 g/mol
Synonyms	(3S)-3-Methyl-1-(propan-2-yl)pyrrolidine-2,5-dione; (3S)-3-Methyl-1-isopropyl-2,5-pyrrolidinedione; 3-Methyl-1-isopropylpyrrolidine-2,5-dione, (3S)-; 1-Isopropyl-3-methylsuccinimide, (3S)-; (S)-3-Methyl-1-isopropylpyrrolidine-2,5-dione; (S)-1-Isopropyl-3-methylsuccinimide; 618109-40-3; SCHEMBL23845427
EINECS	Contact for details

Quality Control

Our 2,5-Pyrrolidinedione,3-Methyl-1-(1-Methylethyl)-,(3S)-(9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and chiral integrity, meeting the high standards required for research and process development. Certificates of Analysis (COA) with detailed chromatographic data (HPLC/GC) and optical rotation values are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents and strong bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
Melting Point	Contact for details
Specific Rotation	Provided on COA
Loss on Drying	≤ 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.