Description

1-Aziridinecarboxamide,n-(2-Chloroethyl)-(8Ci,9Ci) is a specialized aziridine derivative, a class of compounds known for their strained three-membered ring structure and high reactivity. This compound matters as a versatile and valuable building block in advanced organic synthesis, particularly for introducing functionalized aziridine moieties into target molecules. Pharmaceutical researchers and fine chemical manufacturers need it for the development of novel active pharmaceutical ingredients (APIs), agrochemicals, and other high-value specialty chemicals where its unique ring system can impart specific biological or chemical properties.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, especially those targeting specific enzyme inhibition or designed for targeted drug delivery systems.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, or plant growth regulators that leverage the aziridine pharmacophore.
• Polymer Modification: Acts as a cross-linking agent or a monomer for creating specialty polymers with tailored properties such as enhanced adhesion, chemical resistance, or biocompatibility.
• Bioconjugation Chemistry: Employed in the functionalization of biomolecules (e.g., proteins, peptides) for diagnostic assays, targeted therapies, or biochemical research tools.
• Material Science Research: Utilized in the development of advanced materials, including coatings, resins, and composites that require specific reactive sites.
• Academic & Industrial R&D: A critical reagent for methodological development in organic chemistry and for exploring new reaction pathways involving strained heterocycles.

Basic Information

Product Name	1-Aziridinecarboxamide,n-(2-Chloroethyl)-(8Ci,9Ci)
CAS No.	15872-04-5
Molecular Formula	C5H9ClN2O
Molecular Weight	148.59 g/mol
Synonyms	N-(2-Chloroethyl)aziridine-1-carboxamide; 1-(2-Chloroethylcarbamoyl)aziridine; Aziridine-1-carboxylic acid (2-chloroethyl)amide; 2-Chloro-N-(aziridin-1-ylcarbonyl)ethanamine; N-(Chloroethyl)aziridinecarboxamide
EINECS	Contact for details

Quality Control

Our 1-Aziridinecarboxamide,n-(2-Chloroethyl)-(8Ci,9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay (by HPLC), impurity profile, and physical characteristics. Our commitment to quality ensures reliable performance in your most demanding synthetic applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to the reactive nature of aziridines, it is recommended to store under an inert atmosphere for long-term stability and to minimize moisture uptake. Segregate from strong oxidizing agents and strong bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Individual impurity ≤ 1.0%; Total impurities ≤ 2.0%

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