Description

2-Aziridinecarboxamide,N,1-Diethyl-,(-)-(9Ci) is a chiral aziridine derivative, a high-value building block in advanced organic synthesis. Its significance lies in its stereochemically defined, strained three-membered ring structure, which is pivotal for constructing complex molecules with precise spatial orientation. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing novel active ingredients and chiral ligands.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of novel drug candidates, especially in oncology and neurology research.
• Agrochemical Development: Used in creating advanced, stereospecific pesticides and herbicides with enhanced efficacy and environmental profiles.
• Asymmetric Catalysis: Serves as a precursor for chiral ligands and organocatalysts used in stereoselective chemical transformations.
• Polymer Modification: Employed as a reactive monomer or cross-linking agent to introduce functional aziridine groups into polymer chains.
• Bioconjugation Chemistry: Utilized for site-specific labeling and modification of biomolecules due to its reactive ring strain.
• Academic & Industrial R&D: A valuable tool for methodological development in synthetic organic chemistry and material science.

Basic Information

Product Name	2-Aziridinecarboxamide,N,1-Diethyl-,(-)-(9Ci)
CAS No.	131389-87-2
Molecular Formula	C7H14N2O
Molecular Weight	142.20 g/mol
Synonyms	(-)-N,1-Diethyl-2-aziridinecarboxamide; (2R)-N,1-Diethylaziridine-2-carboxamide; N-Ethyl-1-ethylaziridine-2-carboxamide; L-(-)-N,N-Diethylaziridine-2-carboxamide; Aziridine-2-carboxamide, N,1-diethyl-, (-)-; 1-Ethyl-N-ethylaziridine-2-carboxamide; (R)-N,1-Diethylaziridine-2-carboxamide
EINECS	Contact for details

Quality Control

Our 2-Aziridinecarboxamide,N,1-Diethyl-,(-)-(9Ci) is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chiral purity analysis by HPLC, to meet the exacting standards required for advanced synthetic applications. A Certificate of Analysis (COA) detailing identity, purity, enantiomeric excess, and impurity profiles 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 (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent moisture absorption and degradation.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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