Description

2-Methyl-n-Octadecylaziridine-1-Carboxamide is a specialized, long-chain aziridine derivative that serves as a high-performance reactive intermediate and functional monomer. Its value lies in its ability to introduce cationic, cross-linking, and adhesion-promoting properties into polymer systems and surface coatings. This compound is essential for R&D chemists and formulators in the polymer, coatings, and specialty chemical industries seeking to enhance material performance.

Application

• Polymer Modification: Acts as a reactive comonomer for the synthesis of cationic polymers, flocculants, and water treatment resins.
• Surface Coatings & Inks: Imparts excellent adhesion to difficult substrates and improves the durability and chemical resistance of industrial coatings and printing inks.
• Paper & Textile Chemicals: Used in the manufacture of wet-strength agents, retention aids, and fabric softeners.
• Personal Care & Cosmetics: Serves as a precursor for cationic conditioning agents in hair care and skincare formulations.
• Adhesives & Sealants: Enhances bonding strength and water resistance in structural and pressure-sensitive adhesive systems.
• Biocidal Compositions: Utilized as a building block for synthesizing quaternary ammonium compounds with antimicrobial properties.
• Lubricant & Fuel Additives: Functions as a dispersant and anti-wear additive precursor in advanced lubricant formulations.
• Research & Development: A key intermediate for organic synthesis and the development of novel specialty chemicals with tailored functionalities.

Basic Information

Product Name	2-Methyl-n-Octadecylaziridine-1-Carboxamide
CAS No.	10212-58-5
Molecular Formula	C₂₂H₄₄N₂O
Molecular Weight	340.60 g/mol
Synonyms	N-Octadecyl-2-methylaziridine-1-carboxamide; 1-(2-Methylaziridin-1-yl)-1-octadecanone; Stearyl 2-methylaziridinecarboxamide; 2-Methyl-1-(octadecylcarbamoyl)aziridine; N-Stearyl-2-methylaziridinecarboxamide; Aziridine, 1-(octadecylcarbamoyl)-2-methyl-; C22-Aziridine amide
EINECS	Contact for details

Quality Control

Our 2-Methyl-n-Octadecylaziridine-1-Carboxamide is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure high purity, consistent performance, and compliance with customer specifications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to guarantee traceability and supply chain reliability.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its reactive aziridine functionality, store separately from strong acids, bases, and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white waxy solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Heavy Metals	< 10 ppm
Residual Solvents (GC)	Meets ICH guidelines
Water Content (KF)	< 0.5%

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