Description

Aziridine, 2-Ethenyl-1-Ethyl-2-Methyl-3-(1-Methylethyl)-, trans- (9Ci) CAS NO 77717-82-9 is a specialized, high-purity aziridine derivative characterized by its unique trisubstituted, trans-configured ring structure. This compound matters as a versatile and reactive intermediate, offering a valuable nitrogen-containing three-membered heterocycle for advanced synthetic chemistry. It is primarily needed by research and development chemists in the pharmaceutical and agrochemical industries for constructing complex molecular architectures, including potential applications in polymer cross-linking and materials science.

Application

• Pharmaceutical Intermediate: Serves as a key building block for the synthesis of novel active pharmaceutical ingredients (APIs), particularly those requiring constrained nitrogen heterocycles.
• Agrochemical Synthesis: Used in research to develop new herbicides, fungicides, or insecticides where the aziridine ring can impart specific biological activity.
• Polymer & Material Science: Acts as a monomer or cross-linking agent in the development of specialty polymers, coatings, and adhesives due to its ring-opening polymerization potential.
• Organic Synthesis Reagent: Employed in academic and industrial R&D for cycloaddition reactions, nucleophilic ring-opening, and as a precursor to more complex amines and amino alcohols.
• Ligand & Catalyst Development: Utilized to create novel nitrogen-donor ligands for metal complexes used in catalysis.
• Chemical Biology Probes: Applied in the design of molecular probes to study enzyme mechanisms or protein interactions.

Basic Information

Product Name	Aziridine, 2-Ethenyl-1-Ethyl-2-Methyl-3-(1-Methylethyl)-, trans- (9Ci)
CAS No.	77717-82-9
Molecular Formula	C10H19N
Molecular Weight	153.26 g/mol
Synonyms	trans-2-Ethenyl-1-ethyl-2-methyl-3-(1-methylethyl)aziridine; 1-Ethyl-2-methyl-3-isopropyl-2-vinylaziridine (trans); 2-Vinyl-1-ethyl-2-methyl-3-isopropylaziridine; NSC 406924; Aziridine, 1-ethyl-2-methyl-3-(1-methylethyl)-2-ethenyl-, (2R,3R)-rel-; (2R,3R)-rel-1-Ethyl-2-methyl-3-(1-methylethyl)-2-ethenylaziridine
EINECS	Contact for details

Quality Control

Our Aziridine, 2-Ethenyl-1-Ethyl-2-Methyl-3-(1-Methylethyl)-, trans- (9Ci) 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 GC or HPLC), isomeric purity, and impurity profiles are available upon request. We adhere to cGMP principles for research chemical manufacture to support our global clientele in regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated place. Recommended long-term storage temperature is 2-8°C. Keep away from heat, sparks, open flames, and strong oxidizing agents. Due to the reactive nature of aziridines, shelf life should be verified upon receipt and monitored.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Purity (GC)	≥ 95.0% (Area %)
Isomeric Purity (trans-)	≥ 98.0% (by GC or NMR)
Water Content (KF)	≤ 0.5%

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