Description

2-Aziridinecarboxylicacid,1-Propyl-,Methylester,(-)-(9Ci) is a chiral aziridine derivative, a high-value building block in advanced organic synthesis. This compound matters for its role as a key chiral synthon, enabling the stereoselective construction of complex nitrogen-containing molecules. It is primarily needed by research and development chemists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and fine chemicals.

Application

• As a chiral intermediate in the synthesis of pharmaceutical candidates, particularly those targeting neurological and oncological pathways.
• In the research and development of novel agrochemicals, such as herbicides and insecticides with specific stereochemical requirements.
• For the preparation of specialized ligands and catalysts used in asymmetric synthesis.
• As a building block in medicinal chemistry for constructing constrained peptide mimetics and other bioactive scaffolds.
• In academic and industrial research focused on the development of new synthetic methodologies involving three-membered heterocycles.

Basic Information

Product Name	2-Aziridinecarboxylicacid,1-Propyl-,Methylester,(-)-(9Ci)
CAS No.	131389-84-9
Molecular Formula	C7H13NO2
Molecular Weight	143.18 g/mol
Synonyms	(-)-1-Propylaziridine-2-carboxylic acid methyl ester; Methyl (2R)-1-propylaziridine-2-carboxylate; (R)-Methyl 1-propylaziridine-2-carboxylate; 1-Propylaziridine-2-carboxylic acid methyl ester, (-)-; Aziridine-2-carboxylic acid, 1-propyl-, methyl ester, (-)-; L-1-Propylaziridine-2-carboxylic acid methyl ester; (R)-1-Propylaziridine-2-carboxylic acid methyl ester
EINECS	Contact for details

Quality Control

Our 2-Aziridinecarboxylicacid,1-Propyl-,Methylester,(-)-(9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chiral purity analysis by HPLC, to ensure it meets the high standards required for research and process development. A detailed Certificate of Analysis (COA) is 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 moisture-sensitive (hygroscopic) and should be handled under an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% ee
Water Content (KF)	≤ 0.5%

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