Description

2-Propenoic Acid, 3-(Dimethylamino)-2-Methyl-, Ethyl Ester, (2E)- is a specialized acrylate ester derivative, valued for its unique tertiary amine functionality and reactive double bond. This compound serves as a critical building block in advanced polymer synthesis, enabling the creation of materials with tailored properties such as pH-responsiveness, adhesion, and film formation. It is essential for R&D chemists and production engineers in the coatings, adhesives, and specialty polymer industries seeking to develop next-generation functional materials.

Application

• Functional Monomer for Smart Polymers: Key component in the synthesis of stimuli-responsive (e.g., pH-sensitive) hydrogels and coatings.
• Adhesive & Sealant Formulations: Imparts enhanced adhesion and cross-linking capabilities to acrylic-based adhesive systems.
• Advanced Coating Resins: Used to modify the properties of acrylic resins for improved durability, gloss, and chemical resistance in industrial and automotive coatings.
• Water Treatment Polymers: Acts as a functional co-monomer in flocculants and scale inhibitors.
• Pharmaceutical & Biomedical Research: Employed in the development of drug delivery carriers and biocompatible polymer matrices.
• Photoresist & Electronic Materials: Utilized in the formulation of advanced photoresists and dielectric materials for the electronics industry.

Basic Information

Product Name	2-Propenoic Acid, 3-(Dimethylamino)-2-Methyl-, Ethyl Ester, (2E)-
CAS No.	342910-13-8
Molecular Formula	C9H17NO2
Molecular Weight	171.24 g/mol
Synonyms	(2E)-3-(Dimethylamino)-2-methylacrylic acid ethyl ester; Ethyl (2E)-3-(dimethylamino)-2-methylacrylate; Ethyl 3-(Dimethylamino)-2-methylpropenoate; 2-Propenoic acid, 3-(dimethylamino)-2-methyl-, ethyl ester, (E)-; N,N-Dimethyl-2-methyl-3-ethoxycarbonylallylamine; DMAMEA (common abbreviation); Tertiary amine functional acrylate ester
EINECS	Contact for details

Quality Control

Our production of 2-Propenoic Acid, 3-(Dimethylamino)-2-Methyl-, Ethyl Ester, (2E)- adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure high purity and consistent performance. A detailed Certificate of Analysis (COA) confirming identity, assay, 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 area at room temperature (15-25°C). This material is moisture-sensitive (hygroscopic) and should be kept under an inert atmosphere (e.g., nitrogen) for long-term storage to prevent polymerization and degradation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	0.950 - 0.980
Refractive Index (20°C)	1.450 - 1.470

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