Description

[2-[3-(Azepan-1-Yl)Propanoyloxymethyl]-2-(Prop-2-Enoyloxymethyl)Butyl] Prop-2-Enoate is a specialized multifunctional acrylate monomer designed for advanced polymer synthesis. This compound matters for its ability to introduce cross-linking sites and functional amine groups into polymer backbones, significantly enhancing material properties. It is primarily needed by manufacturers in the photopolymer, advanced coating, and specialty adhesive industries seeking to develop high-performance, tailored polymeric networks with improved mechanical strength and chemical resistance.

Application

• Photopolymer & UV-Curable Systems: A key cross-linking agent in formulations for inks, coatings, and 3D printing resins, enabling rapid curing and high-resolution performance.
• Advanced Coatings: Used to synthesize polymers for industrial, automotive, and optical coatings that require enhanced durability, adhesion, and chemical resistance.
• Specialty Adhesives: Serves as a functional monomer in the production of high-strength structural and pressure-sensitive adhesives.
• Dental & Biomedical Materials: Incorporated into polymer matrices for dental composites and biomedical devices where controlled reactivity and biocompatibility are critical.
• Electronics Encapsulation: Utilized in potting compounds and encapsulants to protect sensitive electronic components, offering excellent thermal and environmental stability.
• Modifier for Engineering Plastics: Acts as a reactive intermediate to graft functional groups onto polymer chains, improving impact resistance and compatibility in polymer blends.

Basic Information

Product Name	[2-[3-(Azepan-1-Yl)Propanoyloxymethyl]-2-(Prop-2-Enoyloxymethyl)Butyl] Prop-2-Enoate
CAS No.	73003-78-8
Molecular Formula	C22H35NO6
Molecular Weight	409.52 g/mol
Synonyms	1-Azepanepropanoic acid, 2-[(2-methyl-1-oxo-2-propen-1-yl)oxy]methyl]-2-[(1-oxo-2-propen-1-yl)oxy]methyl]-1,3-propanediyl ester; Trimethylolpropane triacrylate derivative with 3-(1-Azepanyl)propanoic acid; TMPTA-Azepane derivative; Multifunctional acrylate monomer with azepane; Acrylic ester of azepane-propanoyloxymethyl butanol; Cross-linking acrylate monomer; Amino-functional triacrylate; Contact for details on additional trade names.
EINECS	Contact for details

Quality Control

Our [2-[3-(Azepan-1-Yl)Propanoyloxymethyl]-2-(Prop-2-Enoyloxymethyl)Butyl] Prop-2-Enoate is produced under a strict quality management system. Every batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles 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 place at a controlled room temperature (15-25°C/59-77°F). This product is light-sensitive (store away from light) and easily oxidized (store under inert atmosphere). It is recommended to store under an inert gas (e.g., nitrogen or argon) to minimize oxidation and maintain product integrity. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Clear to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Color (Gardner)	≤ 3
Water Content (KF)	≤ 0.5%
Acid Value	≤ 1.0 mg KOH/g
Viscosity (25°C)	Reported on COA
Specific Gravity (25°C)	Reported on COA

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