Description

1-Ethylpyrrolidine-2-Carboxylic Acid is a versatile chiral building block and a key intermediate in organic synthesis. This compound is valued for its role in constructing complex molecular architectures, particularly in the development of pharmaceuticals and bioactive compounds. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries seeking high-purity intermediates for advanced synthesis.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of active pharmaceutical ingredients (APIs), particularly in the development of protease inhibitors and other therapeutic agents.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides where specific stereochemistry is required for biological activity.
• Ligand and Catalyst Preparation: Serves as a precursor for chiral ligands and organocatalysts used in asymmetric synthesis to induce enantioselectivity.
• Peptidomimetic Research: Employed in medicinal chemistry for the design and synthesis of peptidomimetics and conformationally restricted amino acid analogs.
• Fine Chemical Production: A valuable building block for custom synthesis and the manufacture of specialty chemicals with high added value.

Basic Information

Product Name	1-Ethylpyrrolidine-2-Carboxylic Acid
CAS No.	165552-33-0
Molecular Formula	C7H13NO2
Molecular Weight	143.18 g/mol
Synonyms	1-Ethyl-L-proline; (S)-1-Ethylpyrrolidine-2-carboxylic acid; 1-Ethyl-2-pyrrolidinecarboxylic acid; 1-Ethylproline; L-1-Ethylproline; 2-Pyrrolidinecarboxylic acid, 1-ethyl-; (2S)-1-Ethylpyrrolidine-2-carboxylic acid
EINECS	Contact for details

Quality Control

Our 1-Ethylpyrrolidine-2-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity analysis by HPLC, to ensure it meets the high standards required for advanced synthetic applications. Certificates of Analysis (COA) with detailed specifications are provided for every shipment, ensuring full traceability and compliance with customer requirements.

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). This product is hygroscopic (moisture-sensitive) and must be kept under dry conditions to prevent degradation. For long-term storage, consider using a desiccator or inert atmosphere.

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
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.