Description

n-(3-Aminopropyl) Methacrylamide is a bifunctional monomer featuring both a polymerizable methacrylamide group and a primary amine group, making it a versatile building block for advanced polymer synthesis. This compound is crucial for introducing reactive amine functionality into polymer backbones, enabling further cross-linking, conjugation, or modification. It is primarily needed by R&D chemists and formulators in the adhesives, coatings, biomedical hydrogel, and specialty polymer industries seeking to create materials with tailored surface properties and reactivity.

Application

• Cross-linking Agent for Acrylic Polymers: Used to introduce amine-reactive sites into acrylic and methacrylic copolymer systems for enhanced mechanical properties and chemical resistance.
• Bioconjugation and Biomedical Hydrogels: Serves as a key monomer for synthesizing functional hydrogels and polymer scaffolds for drug delivery, tissue engineering, and diagnostic applications.
• Surface Modifier for Coatings and Adhesives: Incorporated into polymer chains to provide amine groups for improved adhesion to various substrates, including metals, glass, and plastics.
• Reactive Intermediate for Specialty Chemicals: Utilized in the synthesis of more complex monomers, photoinitiators, or polymer additives requiring a pendent amine functionality.
• Ion-Exchange and Chelating Resins: Acts as a functional monomer in the production of resins designed for water treatment, metal recovery, or catalysis.
• UV-Curable Resins and Inks: Employed in formulations where the amine group can act as a co-initiator or modifier for enhanced cure speed and film properties.

Basic Information

Product Name	n-(3-Aminopropyl) Methacrylamide
CAS No.	72607-53-5
Molecular Formula	C7H14N2O
Molecular Weight	142.20 g/mol
Synonyms	N-(3-Aminopropyl)methacrylamide; 3-(Methacryloylamino)propylamine; Methacrylamide, N-(3-aminopropyl)-; N-(3-Aminopropyl)-2-methyl-2-propenamide; APMA; 3-Aminopropyl methacrylamide; N-Methacryloyl-1,3-diaminopropane
EINECS	Contact for details

Quality Control

Our n-(3-Aminopropyl) Methacrylamide is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure high purity and consistency. Certificates of Analysis (COA) detailing purity, identity, 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, well-ventilated place at room temperature (15-25°C). This material is easily oxidized (store under inert atmosphere) and light-sensitive. For long-term storage, consider packaging under an inert gas such as nitrogen or argon to maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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