Description

Benzenepropanoicacid,4-(Oxiranylmethoxy)-,Methylester is a specialized epoxy-functionalized aromatic ester, a key intermediate in advanced polymer synthesis. This compound matters for its ability to introduce reactive epoxy groups into polymer backbones, enhancing cross-linking density and material properties like adhesion, chemical resistance, and thermal stability. It is primarily needed by manufacturers in the coatings, adhesives, and advanced composite materials industries seeking to develop high-performance, durable products.

Application

• Epoxy Resin Modifier: Used as a reactive diluent or co-monomer to modify the viscosity, flexibility, and curing characteristics of epoxy resin systems.
• UV-Curable Coatings & Inks: Serves as a key monomer in formulations for coatings, inks, and adhesives that cure rapidly under UV light, offering excellent surface adhesion and durability.
• Fiber-Reinforced Composites: Acts as a coupling agent or matrix resin component in the production of high-strength composites for automotive and aerospace applications.
• Electronic Encapsulants: Employed in potting and encapsulation compounds to protect sensitive electronic components, providing excellent insulation and environmental resistance.
• Adhesive Formulations: Enhances the performance of structural and industrial adhesives by improving bond strength and resistance to chemicals and heat.
• Specialty Polymer Synthesis: A valuable building block for creating novel polymers with tailored properties for research and high-value industrial applications.

Basic Information

Product Name	Benzenepropanoicacid,4-(Oxiranylmethoxy)-,Methylester
CAS No.	81147-94-6
Molecular Formula	C13H16O4
Molecular Weight	236.26 g/mol
Synonyms	4-(Oxiranylmethoxy)benzenepropanoic acid methyl ester; Methyl 3-[4-(oxiran-2-ylmethoxy)phenyl]propanoate; Glycidyl 4-methoxycarbonylethylphenyl ether; Epoxypropyl 4-methoxycarbonylethylphenyl ether; 4-(Glycidyloxy)benzenepropanoic acid methyl ester; Methyl 3-(4-glycidyloxyphenyl)propionate; 81147-94-6; Aromatic glycidyl ether ester
EINECS	Contact for details

Quality Control

Our Benzenepropanoicacid,4-(Oxiranylmethoxy)-,Methylester is produced under a strict quality management system. Every batch undergoes rigorous analytical testing, including assay, purity verification, and impurity profiling, to ensure it meets precise specifications for advanced synthesis. Certificates of Analysis (COA) documenting these results are available upon request to support your quality assurance and regulatory compliance 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). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. Keep away from heat sources and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Epoxy Value	Contact for details
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	Contact for details
Refractive Index (20°C)	Contact for details

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