Description

Benzyl-Dimethyl-[2-(2-Methylprop-2-Enoyloxy)Ethyl]Azanium Chloride is a specialized quaternary ammonium salt monomer with a polymerizable methacrylate group, making it a critical building block for advanced functional materials. Its primary value lies in imparting permanent cationic charge and antimicrobial properties to polymers, enhancing performance in demanding applications. This high-purity intermediate is essential for manufacturers in the personal care, water treatment, and specialty coatings industries seeking to develop products with long-lasting efficacy and stability.

Application

• As a key monomer for synthesizing cationic polymers and polyelectrolytes with permanent positive charge.
• In the formulation of antimicrobial and antistatic coatings for textiles, medical devices, and surfaces.
• As a functional additive in hair care and cosmetic products (e.g., conditioners, styling aids) to improve substantivity and feel.
• For the development of flocculants and clarifying agents in water and wastewater treatment processes.
• In the production of ion-exchange resins and specialty separation membranes.
• As a reactive modifier in UV-curable resins and inks to enhance adhesion and surface properties.
• For research and development of novel biomaterials and drug delivery systems requiring cationic functionality.

Basic Information

Product Name	Benzyl-Dimethyl-[2-(2-Methylprop-2-Enoyloxy)Ethyl]Azanium Chloride
CAS No.	63812-97-5
Molecular Formula	C15H22ClNO2
Molecular Weight	283.80 g/mol
Synonyms	2-[(Methacryloyloxy)ethyl]benzyldimethylammonium chloride; Methacryloyloxyethyl Benzyl Dimethyl Ammonium Chloride; BDMAC; Benzyl(2-(methacryloyloxy)ethyl)dimethylammonium chloride; Dimethyl[2-[(2-methyl-1-oxo-2-propen-1-yl)oxy]ethyl](phenylmethyl)ammonium chloride; QDM-41; DMABQ; (Methacryloyloxyethyl)benzyldimethylammonium chloride
EINECS	Contact for details

Quality Control

Our production of Benzyl-Dimethyl-[2-(2-Methylprop-2-Enoyloxy)Ethyl]Azanium Chloride adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including assay, impurity profiling, and identity confirmation, to ensure high purity and consistent performance. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting compliance with agreed specifications. We support customers requiring material for applications under GMP, ISO, or other regulatory frameworks.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at temperatures between 15-25°C. This material is hygroscopic (moisture-sensitive); containers must be kept tightly sealed to prevent absorption of atmospheric moisture. Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residual Solvents (GC)	Meets ICH guidelines
Heavy Metals	< 10 ppm
Melting Point	Contact for details

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