Description

2-Propenoic Acid, 2-Methyl-, Trimethyl-4,13-Dioxo-3,14-Dioxa-5,12-Diazahexadecane-1,16-Diyl Ester (CAS 65256-52-2) is a specialized, high-molecular-weight diester monomer featuring a complex, multi-functional structure. This compound is valued for its ability to introduce polymerizable methacrylate groups and specific amide/ester linkages into advanced material formulations. It is primarily sought by R&D and production teams in the polymer and specialty chemical industries for creating custom-tailored, high-performance polymers with precise properties.

Application

• Advanced Polymer Synthesis: Serves as a key difunctional monomer for the production of specialty acrylic and methacrylic copolymers with tailored chain length and functionality.
• Crosslinking Agent: Used to introduce controlled crosslinking points into polymer networks, enhancing thermal stability, mechanical strength, and chemical resistance in coatings and adhesives.
• Biomedical Material Precursor: A potential building block for synthesizing biocompatible or biodegradable polymers used in controlled drug delivery systems and tissue engineering scaffolds.
• High-Performance Coatings & Resins: Incorporated into formulations for industrial coatings, inks, and composite resins where durability and specific surface properties are critical.
• Specialty Additive Manufacturing: Used in photopolymer resins for 3D printing (e.g., stereolithography) to achieve materials with specific toughness and resolution.
• Adhesive & Sealant Formulations: Enhances the performance and curing characteristics of high-strength structural adhesives and specialty sealants.

Basic Information

Product Name	2-Propenoic Acid, 2-Methyl-, Trimethyl-4,13-Dioxo-3,14-Dioxa-5,12-Diazahexadecane-1,16-Diyl Ester
CAS No.	65256-52-2
Molecular Formula	C22H36N2O8
Molecular Weight	456.53 g/mol
Synonyms	1,16-Hexadecanedioic acid, 4,13-dioxo-3,14-dioxa-5,12-diaza-, 1,16-bis(2-methyl-2-propen-1-yl) ester; Trimethyl 4,13-dioxo-3,14-dioxa-5,12-diazahexadecane-1,16-diyl bis(2-methylacrylate); Bis(2-methylacryloyl) ester of a diaza-dioxa diketone derivative; Polyfunctional methacrylate crosslinker; Long-chain dimethacrylate monomer.
EINECS	Contact for details

Quality Control

Our production of this specialty monomer adheres to strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including HPLC, GC, NMR, and FTIR. A comprehensive Certificate of Analysis (COA) detailing identity, assay, purity, and impurity profiles is provided with every shipment 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 area at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its polymerizable nature, inhibitors may be present; consult the specific product label or COA for details.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Purity (GC Area %)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Inhibitor Content	As specified (e.g., MEHQ)

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