Description

-Aziridine CAS NO 149769-84-6 is a highly reactive, three-membered heterocyclic amine, also known as ethylenimine. This compound is a versatile and critical building block in organic synthesis, valued for its ability to introduce aziridine rings into target molecules, enabling the construction of complex nitrogen-containing structures. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and polymer industries who require a high-purity, reliable intermediate for advanced chemical synthesis and material science applications.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for drugs containing nitrogen heterocycles.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators that incorporate aziridine functionalities.
• Polymer Crosslinking Agent: Serves as a reactive monomer or crosslinker for producing specialty polymers with enhanced thermal and chemical resistance.
• Organic Synthesis Building Block: Fundamental reagent for ring-opening reactions, nucleophilic additions, and the preparation of complex amines and amino alcohols.
• Bioconjugation Chemistry: Utilized in biochemical research for modifying proteins, peptides, and other biomolecules.
• Material Science Research: Employed in developing advanced materials, including coatings, adhesives, and functionalized surfaces.

Basic Information

Product Name	-Aziridine
CAS No.	149769-84-6
Molecular Formula	C2H5N
Molecular Weight	43.07 g/mol
Synonyms	Ethylenimine; Azacyclopropane; Dimethylenimine; Ethylene imine; Aminoethylene; Azirane; Ethylimide; 1-Aziridine; EI
EINECS	Contact for details

Quality Control

Our -Aziridine CAS NO 149769-84-6 is manufactured under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure high purity and consistency. A Certificate of Analysis (COA) detailing specific results for identity, assay, and impurity profiles is provided with every shipment to guarantee compliance with your research and production requirements.

Storage

Preserve in a tightly closed container, protected from light. Due to its highly volatile and strong alkaline nature, store in a cool (recommended 2-8°C), well-ventilated area, away from heat, sparks, and open flames. Keep container tightly sealed under an inert atmosphere to minimize moisture absorption and degradation. Observe all relevant local and international regulations for hazardous chemicals.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC)	Individual impurity ≤ 1.0%

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