Description

(2,3-Epoxypropyl)Dimethyl[3-[(16-Methylheptadecanoyl)Amino]Propyl]Ammonium Chloride is a specialized cationic surfactant and epoxy-functional quaternary ammonium compound. Its unique molecular structure, combining a reactive epoxy group with a long hydrophobic chain, makes it a valuable intermediate for imparting permanent cationic functionality and antimicrobial properties to various materials. This compound is primarily utilized in the synthesis of advanced polymers, textile auxiliaries, and specialty biocides for industrial and research applications.

Application

• Polymer Modification: Key monomer for synthesizing cationic polymers with permanent charge, used in flocculants, ion-exchange resins, and conductive materials.
• Textile Finishing: Imparts durable softness, antistatic, and antimicrobial properties to natural and synthetic fibers.
• Biocide Synthesis: Serves as a precursor for creating novel quaternary ammonium compound (QAC) based disinfectants and preservatives with enhanced efficacy.
• Surface Treatment: Used to modify surfaces of silica, cellulose, or other substrates to introduce cationic sites for improved adhesion or dye affinity.
• Paper Chemicals: Employed in the production of wet-strength resins and retention aids for the papermaking process.
• Personal Care Ingredients: Intermediate for conditioning agents in hair care and skincare formulations.
• Research & Development: Valuable building block in organic synthesis for pharmaceuticals and advanced material science.

Basic Information

Item	Details
Product Name	(2,3-Epoxypropyl)Dimethyl[3-[(16-Methylheptadecanoyl)Amino]Propyl]Ammonium Chloride
CAS No.	94349-35-6
Molecular Formula	C25H51ClN2O2
Molecular Weight	447.14 g/mol
Synonyms	Glycidyl Dimethyl[3-[(16-Methylheptadecanoyl)Amino]Propyl]Ammonium Chloride; N-[3-(Dimethylamino)propyl]-16-methylheptadecanamide, N-(2,3-epoxypropyl) deriv., chloride; Epoxypropyl Cationic Surfactant; 3-(Dimethyl(oxiran-2-ylmethyl)ammonio)propyl isostearamide chloride; Isostearamidopropyl Epoxypropyl Dimonium Chloride; Quaternary Ammonium Compound with Epoxy Group; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our production of (2,3-Epoxypropyl)Dimethyl[3-[(16-Methylheptadecanoyl)Amino]Propyl]Ammonium Chloride adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing to ensure consistent purity, identity, and performance. Certificates of Analysis (COA) detailing key specifications such as assay, epoxy value, and impurity profiles are available upon request to support your quality assurance and regulatory needs.

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). This product is hygroscopic (moisture-sensitive); ensure containers are sealed immediately after use to prevent degradation from atmospheric moisture. Keep away from strong acids, bases, and oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to pale yellow waxy solid or viscous liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Epoxy Value	Contact for details
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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