Description

2-Aziridinecarboxylic acid, 1-ethyl-, ethyl ester (9CI) is a specialized aziridine derivative, a class of compounds valued for their strained three-membered ring structure and reactivity. This compound serves as a critical building block in advanced organic synthesis, enabling the introduction of functionalized ethylaziridine moieties. It is primarily utilized by research institutions and industrial R&D departments focused on developing novel pharmaceutical intermediates, agrochemicals, and specialty polymers.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting specific biological pathways.
• Agrochemical Research: Used in developing new active ingredients for crop protection agents, leveraging its reactive ring system.
• Polymer Modification: Acts as a monomer or cross-linking agent for creating polymers with tailored properties like adhesion or chemical resistance.
• Organic Synthesis Reagent: Employed in academic and industrial laboratories for constructing complex nitrogen-containing heterocycles.
• Bioconjugation Chemistry: Potential use in modifying biomolecules due to the reactivity of the aziridine ring with nucleophiles.
• Material Science Research: Investigated for creating advanced functional materials with specific surface characteristics.

Basic Information

Product Name	2-Aziridinecarboxylic acid, 1-ethyl-, ethyl ester (9CI)
CAS No.	139092-79-8
Molecular Formula	C7H13NO2
Molecular Weight	143.18 g/mol
Synonyms	Ethyl 1-ethylaziridine-2-carboxylate; 1-Ethylaziridine-2-carboxylic Acid Ethyl Ester; Ethyl 1-ethyl-2-aziridinecarboxylate; 2-Aziridinecarboxylic acid, 1-ethyl-, ethyl ester; 1-Ethyl-2-ethoxycarbonylaziridine; Aziridine-2-carboxylic acid, 1-ethyl-, ethyl ester; NSC 406173
EINECS	Contact for details

Quality Control

Our 2-Aziridinecarboxylic acid, 1-ethyl-, ethyl ester is produced and handled under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay (by HPLC or GC), identity (by IR/NMR), and impurity profiles are available upon request, supporting your research and development quality requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (typically 15-25°C). This compound may be moisture-sensitive; keep the container tightly sealed under an inert atmosphere if specified. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC/GC)	≥95.0%
Water Content (KF)	≤0.5%
Related Substances (HPLC)	Individual impurity ≤1.0%; Total impurities ≤3.0%

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