Description

n-(4-Hydroxyphenyl)Methacrylamide is a specialized methacrylamide derivative featuring a phenolic hydroxyl group. This bifunctional structure is critical for synthesizing advanced polymers with tailored properties, such as enhanced adhesion, biocompatibility, and UV reactivity. It serves as a key monomer and intermediate for manufacturers in the photoresist, biomedical polymer, adhesive, and advanced coating industries seeking to develop high-performance materials.

Application

• Photoresist & Photopolymer Formulations: Acts as a key monomer in chemically amplified and other advanced photoresists for semiconductor and PCB manufacturing.
• Biomedical Polymers: Used in the synthesis of hydrogels, contact lens materials, and drug delivery systems due to its polymerizable group and potential for biocompatibility.
• Adhesives & Coatings: Serves as a functional co-monomer to improve adhesion to various substrates and to introduce cross-linking sites in acrylic-based systems.
• UV-Curable Systems: Incorporated into inks, coatings, and 3D printing resins for rapid curing and enhanced material properties.
• Molecular Imprinting: Utilized as a functional monomer for creating selective recognition sites in molecularly imprinted polymers (MIPs).
• Chemical Intermediate: Employed in organic synthesis for further functionalization, leveraging both the amide and phenolic groups.

Basic Information

Product Name	n-(4-Hydroxyphenyl)Methacrylamide
CAS No.	19243-95-9
Molecular Formula	C10H11NO2
Molecular Weight	177.20 g/mol
Synonyms	N-(4-Hydroxyphenyl)-2-methyl-2-propenamide; 4-Hydroxy-N-methacryloylaniline; Methacryloyl para-aminophenol; N-Methacryloyl-4-aminophenol; p-Hydroxyphenylmethacrylamide; N-(p-Hydroxyphenyl)methacrylamide; HPMAA; N-(4-Hydroxy-phenyl)-methacrylamide
EINECS	Contact for details

Quality Control

Our n-(4-Hydroxyphenyl)Methacrylamide is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by FT-IR, to ensure it meets exacting standards for sensitive applications like photoresists and biomedical polymers. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider an inert atmosphere to minimize potential oxidation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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