Description

1-Pyrrolidinecarboxylicacid,2-(Acetylamino)-,Ethylester(9Ci) is a specialized pyrrolidine derivative, a high-purity building block valued for its role in advanced organic synthesis. This compound matters for its utility in constructing complex molecular architectures, particularly in pharmaceutical research and fine chemical manufacturing. Industries requiring sophisticated chiral intermediates, such as medicinal chemistry and agrochemical development, need this precise chemical tool for their R&D and production processes.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the research and development of novel active pharmaceutical ingredients (APIs), particularly for compounds targeting the central nervous system.
• Agrochemical Synthesis: Used in the creation of advanced, high-efficacy pesticide and herbicide molecules that require specific stereochemistry.
• Ligand and Catalyst Development: Serves as a precursor for synthesizing specialized ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).
• Peptidomimetic Research: Employed in the design and synthesis of peptidomimetics and protease inhibitors due to its proline-like structure.
• Fine Chemical Production: Acts as a building block for manufacturing high-value specialty chemicals used in electronics, materials science, and flavors & fragrances.
• Academic and Industrial R&D: A valuable reagent for methodological studies in organic chemistry, including new cyclization and functionalization reactions.

Basic Information

Product Name	1-Pyrrolidinecarboxylicacid,2-(Acetylamino)-,Ethylester(9Ci)
CAS No.	121537-91-5
Molecular Formula	C9H16N2O3
Molecular Weight	200.24 g/mol
Synonyms	N-Acetyl-L-proline ethyl ester; Ethyl N-acetyl-L-prolinate; L-Proline, N-acetyl-, ethyl ester; (S)-1-(Ethoxycarbonyl)-2-(acetylamino)pyrrolidine; 2-Acetamidopyrrolidine-1-carboxylic acid ethyl ester; N-Acetylproline ethyl ester; Ac-Pro-OEt
EINECS	Contact for details

Quality Control

Our 1-Pyrrolidinecarboxylicacid,2-(Acetylamino)-,Ethylester(9Ci) is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including chiral purity verification by HPLC, to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) detailing identity, purity, and specific impurity profiles are available for every shipment upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after each use to prevent moisture absorption, which can affect product stability and performance. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	≥ 99.0% ee
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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