Description

2-Propenoic Acid, 2-Methoxy- is a specialized methacrylate monomer with a reactive vinyl group and a methoxy functional side chain. This unique structure makes it a valuable building block for synthesizing advanced polymers with tailored properties for high-performance applications. It is essential for manufacturers in the coatings, adhesives, and specialty chemical industries seeking to develop products with enhanced durability, adhesion, and chemical resistance.

Application

• Advanced Polymer Synthesis: A key monomer for producing specialty acrylic and methacrylic copolymers.
• UV-Curable Coatings & Inks: Imparts excellent film-forming properties, hardness, and weatherability in radiation-curable systems for industrial and graphic arts applications.
• Adhesives & Sealants: Used to formulate high-strength structural and pressure-sensitive adhesives with improved flexibility and bond strength.
• Specialty Resins: Serves as a reactive intermediate in the production of resins for electronics, automotive, and aerospace composites.
• Surface Modifiers: Employed to create functionalized surfaces with specific chemical or physical characteristics.
• Chemical Intermediate: Utilized in organic synthesis for pharmaceuticals, agrochemicals, and other fine chemicals.

Basic Information

Product Name	2-Propenoic Acid, 2-Methoxy-
CAS No.	32821-75-3
Molecular Formula	C5H8O3
Molecular Weight	116.12 g/mol
Synonyms	2-Methoxyacrylic Acid; Methoxyacrylic Acid; 2-Methoxy-2-propenoic Acid; α-Methoxyacrylic Acid; NSC 163045; 2-Methoxyprop-2-enoic Acid
EINECS	Contact for details

Quality Control

Our 2-Propenoic Acid, 2-Methoxy- is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements of industrial and research applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong acids, bases, and oxidizing agents. Recommended storage temperature is between 15°C and 25°C (59°F and 77°F).

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.430 - 1.440
Density (20°C)	1.10 - 1.15 g/cm³

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