Description

Pyrrolidine, 1-[(2S)-2-Pyrrolidinylcarbonyl]- (9Ci) is a chiral, bicyclic pyrrolidine derivative of significant interest in advanced organic synthesis. This compound matters as a sophisticated building block, offering a constrained, nitrogen-containing scaffold that is pivotal for constructing complex molecular architectures with defined stereochemistry. It is primarily needed by research chemists and process development scientists in the pharmaceutical and agrochemical industries for applications in medicinal chemistry, asymmetric synthesis, and the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the research and development of new drug candidates, particularly for central nervous system (CNS) and antiviral therapies.
• Asymmetric Catalyst Ligand Precursor: Used to synthesize proprietary ligands for transition metal catalysts in enantioselective reactions.
• Agrochemical Synthesis: Serves as a building block for novel, biologically active compounds in crop protection research.
• Peptidomimetic Chemistry: The constrained pyrrolidine structure is valuable for designing and synthesizing peptide analogs with enhanced metabolic stability.
• Academic & Institutional Research: Employed in methodological studies and the discovery of new synthetic transformations in organic chemistry.
• Custom Synthesis & Contract Manufacturing: A critical starting material for custom synthesis projects requiring high-purity, stereodefined intermediates.

Basic Information

Product Name	Pyrrolidine, 1-[(2S)-2-Pyrrolidinylcarbonyl]- (9Ci)
CAS No.	41721-00-0
Molecular Formula	C9H14N2O
Molecular Weight	166.22 g/mol
Synonyms	(S)-1-(Pyrrolidine-2-carbonyl)pyrrolidine; 1-[(2S)-2-Pyrrolidinylcarbonyl]pyrrolidine; (S)-Pyrrolidine-1,2-dicarboximide (cyclic imide form); L-Proline pyrrolidide; (S)-2-(Pyrrolidine-1-carbonyl)pyrrolidine; 2-Pyrrolidinecarboxamide, N-2-pyrrolidinyl-, (2S)-; 41721-00-0; Pyrrolidine, 1-[(2S)-2-pyrrolidinylcarbonyl]-
EINECS	Contact for details

Quality Control

Our Pyrrolidine, 1-[(2S)-2-Pyrrolidinylcarbonyl]- (9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity verification, to ensure it meets the high standards required for research and process chemistry. Certificates of Analysis (COA) detailing identity, purity (HPLC/GC), chiral excess, and impurity profiles are available for every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture. For long-term storage, consider using desiccants or an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% ee
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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