Description

Methacrylic Acid p-(Styrylcarbonyl)Phenyl Ester is a specialized bifunctional monomer containing both methacrylate and styryl carbonyl phenyl ester groups. This unique structure makes it a valuable building block for synthesizing advanced polymers with tailored properties. It is primarily used by R&D chemists and material scientists in the production of high-performance resins, photopolymers, and specialty coatings. The compound offers versatility for creating cross-linked networks with specific mechanical, thermal, or optical characteristics.

Application

• Photopolymer and Photoresist Formulations: Acts as a key monomer for UV-curable systems used in electronics, 3D printing, and imaging technologies.
• Advanced Coating Resins: Serves as a cross-linking agent to enhance the durability, chemical resistance, and adhesion properties of industrial and optical coatings.
• Specialty Adhesives: Incorporated to improve the bond strength and environmental stability of high-performance adhesive products.
• Dental and Biomedical Materials: Used in the development of biocompatible polymers for restorative dental composites and other medical devices.
• Optical Materials: Employed in the synthesis of polymers with specific refractive indices for lenses, waveguides, and other optical components.
• Modifier for Engineering Plastics: Functions as a reactive intermediate to graft specific functional groups onto polymer backbones, altering their performance.

Basic Information

Product Name	Methacrylic Acid p-(Styrylcarbonyl)Phenyl Ester
CAS No.	47237-11-6
Molecular Formula	C19H16O4
Molecular Weight	308.33 g/mol
Synonyms	4-[(4-Vinylbenzoyl)oxy]phenyl methacrylate; p-(Styrylcarbonyl)phenyl methacrylate; 4-Methacryloyloxyphenyl 4-vinylbenzoate; 4-Vinylbenzoic Acid 4-Methacryloyloxyphenyl Ester; 4-(Methacryloyloxy)phenyl 4-vinylbenzoate; p-Vinylbenzoic Acid p-Methacryloyloxyphenyl Ester
EINECS	Contact for details

Quality Control

Our Methacrylic Acid p-(Styrylcarbonyl)Phenyl Ester is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, assay, and impurity profiles are available upon request 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 room temperature (15-25°C). Keep away from strong acids and organic solvents. For long-term storage under inert atmosphere, please contact our technical team 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.