Description

4-(2-Acryloxy-Ethyl-1-Oxy)-Benzoic Acid is a specialized acrylic-functionalized benzoic acid derivative, serving as a critical building block for advanced polymer synthesis. Its bifunctional structure, featuring both a polymerizable acrylate group and a reactive carboxylic acid, enables the creation of materials with tailored properties such as adhesion, cross-linking density, and chemical resistance. This compound is essential for R&D and production in the photoresist, specialty coatings, and advanced adhesive sectors, where precise molecular architecture dictates final product performance.

Application

• Photoresist & Photopolymer Formulation: A key monomer for producing high-resolution, chemically amplified photoresists used in semiconductor and microelectronics manufacturing.
• UV-Curable Coatings & Inks: Functions as a reactive diluent and cross-linker to enhance cure speed, hardness, and chemical durability in industrial and graphic arts applications.
• Dental & Medical Polymer Composites: Incorporated into resin matrices for restorative materials and bone cements to improve mechanical strength and biocompatibility.
• Pressure-Sensitive Adhesives (PSAs): Used to modify acrylic copolymer backbones, improving tack, peel strength, and thermal stability.
• Fiber-Reinforced Plastics (FRP): Acts as a coupling agent or co-monomer in unsaturated polyester resins for automotive and construction composites.
• Lithographic Printing Plates: A component in the photosensitive layer for high-performance offset printing plates.
• Optical Materials: Employed in the synthesis of polymers with specific refractive indices for lenses and optical waveguides.
• Chemical Intermediate: Serves as a versatile synthon for further organic synthesis to create more complex functional monomers.

Basic Information

Product Name	4-(2-Acryloxy-Ethyl-1-Oxy)-Benzoic Acid
CAS No.	69260-38-4
Molecular Formula	C12H12O5
Molecular Weight	236.22 g/mol
Synonyms	4-(2-Acryloyloxyethoxy)benzoic Acid; 4-(2-Acryloyloxyethoxy)benzoic Acid; 4-(2-Acryloyloxyethoxy)benzoic Acid; Benzoic acid, 4-[2-(acryloyloxy)ethoxy]-; 4-(2-Acryloyloxyethoxy)benzoic acid; 4-(2-Acryloyloxyethoxy)benzoic acid; 4-(2-Acryloyloxyethoxy)benzoic acid; 4-(2-Acryloyloxyethoxy)benzoic acid
EINECS	Contact for details

Quality Control

Our production of 4-(2-Acryloxy-Ethyl-1-Oxy)-Benzoic Acid adheres to a stringent quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure consistency and compliance with customer specifications. Certificates of Analysis (COA) documenting all critical parameters are provided to guarantee traceability and support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage under inert atmosphere, please contact us for specific recommendations.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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