Description

2-Aziridinecarboxylicacid,3-Ethyl-3-Propyl-,1,1-Dimethylethylester,(2S,3R)-(9Ci) is a high-purity, stereochemically defined aziridine derivative, a crucial building block in advanced organic synthesis. Its value lies in its role as a versatile chiral synthon, enabling the stereoselective construction of complex nitrogen-containing molecules. This compound is essential for researchers and process chemists in the pharmaceutical and agrochemical industries, particularly for developing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key chiral precursor in the synthesis of novel drug candidates, including protease inhibitors and other biologically active molecules.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides with specific stereochemical requirements for enhanced activity.
• Asymmetric Catalysis Ligand Precursor: Serves as a starting material for the preparation of chiral ligands used in transition metal catalysis.
• Peptidomimetic Research: Employed in the design and synthesis of peptidomimetics and constrained amino acid analogs for medicinal chemistry.
• Polymer Modification: Can be used to introduce reactive aziridine functionality into polymer backbones for cross-linking or further functionalization.
• Academic & R&D: A valuable tool for methodological development in organic synthesis, particularly in studies involving ring-opening reactions of chiral aziridines.

Basic Information

Product Name	2-Aziridinecarboxylicacid,3-Ethyl-3-Propyl-,1,1-Dimethylethylester,(2S,3R)-(9Ci)
CAS No.	497238-09-2
Molecular Formula	C13H25NO2
Molecular Weight	227.35 g/mol
Synonyms	(2S,3R)-3-Ethyl-3-propylaziridine-2-carboxylic acid tert-butyl ester; tert-Butyl (2S,3R)-3-ethyl-3-propylaziridine-2-carboxylate; (2S,3R)-1-(tert-Butoxycarbonyl)-3-ethyl-3-propylaziridine; Aziridine-2-carboxylic acid, 3-ethyl-3-propyl-, 1,1-dimethylethyl ester, (2S,3R)-; (2S,3R)-3-Ethyl-3-propyl-2-aziridinecarboxylic acid 1,1-dimethylethyl ester
EINECS	Contact for details

Quality Control

Our 2-Aziridinecarboxylicacid,3-Ethyl-3-Propyl-,1,1-Dimethylethylester,(2S,3R)-(9Ci) is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high chemical purity. Each lot is characterized by advanced analytical techniques including chiral HPLC, NMR, and GC/MS to confirm identity, stereochemical purity, and chemical assay. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). This compound is light-sensitive and should be handled under an inert atmosphere when appropriate to ensure long-term stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% de (diastereomeric excess)
Water Content (KF)	≤ 0.5%

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