Description

2,5-Pyrrolidinedione,1,3-Dimethyl-,(3R)-(9Ci) is a high-purity chiral succinimide derivative of significant interest in advanced organic synthesis. This compound serves as a critical chiral building block and intermediate for the development of novel pharmaceuticals and bioactive molecules. It is primarily utilized by research institutions and industrial R&D departments focused on medicinal chemistry, asymmetric synthesis, and the development of new active pharmaceutical ingredients (APIs).

Application

• As a key chiral intermediate in the synthesis of complex pharmaceutical candidates.
• In medicinal chemistry research for the development of new drug molecules targeting neurological and metabolic disorders.
• As a specialized building block for asymmetric synthesis and the preparation of enantiomerically pure compounds.
• In the research and development of protease inhibitors and other enzyme-targeted therapies.
• For the synthesis of novel N-substituted succinimide derivatives with potential biological activity.
• As a reference standard or starting material in analytical method development and process chemistry.

Basic Information

Product Name	2,5-Pyrrolidinedione,1,3-Dimethyl-,(3R)-(9Ci)
CAS No.	211682-20-1
Molecular Formula	C6H9NO2
Molecular Weight	127.14 g/mol
Synonyms	(3R)-1,3-Dimethylpyrrolidine-2,5-dione; (R)-1,3-Dimethyl-2,5-pyrrolidinedione; (R)-N-Methyl-3-methylsuccinimide; (R)-1,3-Dimethylsuccinimide; (R)-3-Methyl-1-methyl-2,5-pyrrolidinedione; (R)-1,3-Dimethyl-2,5-diketopyrrolidine; (R)-1,3-Dimethyl-2,5-dioxopyrrolidine; (R)-1,3-Dimethyl-3,4-dihydro-2H-pyrrole-2,5-dione
EINECS	Contact for details

Quality Control

Our 2,5-Pyrrolidinedione,1,3-Dimethyl-,(3R)-(9Ci) is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including chiral purity analysis by HPLC, to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and chiral excess is provided with each 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). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	≥ 99.0% ee
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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