Description

3-(Dimethylamino)-2,2-Dimethylpropyl Methacrylate Hydrochloride is a specialized methacrylate monomer salt, valued for its unique combination of a polymerizable methacrylate group and a tertiary amine hydrochloride functionality. This compound is critical for synthesizing advanced polymers with cationic, pH-responsive, or self-assembling properties. It is primarily sought by R&D chemists and production engineers in the pharmaceutical, specialty coatings, and advanced materials sectors for creating functional polymers, drug delivery systems, and surface-modifying agents.

Application

• Pharmaceutical Intermediates: Key building block for synthesizing polymers used in controlled drug release and gene delivery systems.
• Cationic Polymer Synthesis: Production of polymers with permanent positive charges for applications in water treatment, flocculation, and antimicrobial coatings.
• Smart/Responsive Materials: Manufacturing of pH-sensitive hydrogels and micelles for biomedical and diagnostic applications.
• Surface Modification: Creating functional coatings that improve adhesion, biocompatibility, or provide specific surface charges on materials.
• Dental & Biomedical Resins: Component in the formulation of adhesive primers and restorative materials requiring enhanced bonding and biocompatibility.
• Advanced Acrylic Resins: Modifier for industrial coatings and inks to impart specific rheological or interactive properties.

Basic Information

Item	Details
Product Name	3-(Dimethylamino)-2,2-Dimethylpropyl Methacrylate Hydrochloride
CAS No.	85269-38-1
Molecular Formula	C11H22ClNO2
Molecular Weight	235.75 g/mol
Synonyms	2,2-Dimethyl-3-(dimethylamino)propyl methacrylate hydrochloride; N,N-Dimethyl-2,2-dimethyl-3-(methacryloyloxy)propan-1-aminium chloride; DMAPM-HCl; 3-(N,N-Dimethylamino)-2,2-dimethylpropyl methacrylate HCl; Methacrylic acid 3-(dimethylamino)-2,2-dimethylpropyl ester hydrochloride; Tertiary amine methacrylate hydrochloride; (3-(Dimethylamino)-2,2-dimethylpropyl) 2-methylprop-2-enoate hydrochloride
EINECS	Contact for details

Quality Control

Every batch of 3-(Dimethylamino)-2,2-Dimethylpropyl Methacrylate Hydrochloride is produced under strict quality management protocols. We ensure high purity and consistency through comprehensive analytical testing, including HPLC, NMR, and titration methods. A Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment 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 place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); containers must be kept tightly sealed to exclude moisture and prevent degradation.

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%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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