Description

2-[[[(2,2,6,6-Tetramethyl-4-Piperidinyl)Oxy]Carbonyl]Amino]Ethyl 2-Methyl-2-Propenoate is a specialized monomeric intermediate designed for advanced polymer synthesis. This compound is engineered to impart exceptional light stability and durability to final polymer products by incorporating a hindered amine light stabilizer (HALS) moiety directly into the polymer backbone. It is a critical raw material for manufacturers in the coatings, adhesives, and high-performance plastics industries seeking to enhance the longevity and weatherability of their formulations.

Application

• UV-Stabilized Polymer Synthesis: Serves as a reactive monomer for creating inherently light-stable acrylic and methacrylic polymers.
• High-Performance Coatings: Used in automotive, industrial, and architectural coatings to provide long-term protection against photo-degradation and color fading.
• Advanced Adhesives & Sealants: Incorporated into formulations requiring enhanced resistance to environmental weathering and oxidative aging.
• Engineering Plastics & Composites: A key intermediate for producing weatherable plastics used in automotive parts, construction materials, and outdoor applications.
• Specialty Additives: Functions as a precursor for synthesizing novel polymeric HALS additives with improved compatibility and permanence.

Basic Information

Product Name	2-[[[(2,2,6,6-Tetramethyl-4-Piperidinyl)Oxy]Carbonyl]Amino]Ethyl 2-Methyl-2-Propenoate
CAS No.	722458-16-4
Molecular Formula	C17H30N2O4
Molecular Weight	326.43 g/mol
Synonyms	2-[[[(2,2,6,6-Tetramethyl-4-piperidinyl)oxy]carbonyl]amino]ethyl methacrylate; HALS Methacrylate; Reactive HALS Monomer; 2-Methyl-2-propenoic acid 2-[[[(2,2,6,6-tetramethyl-4-piperidinyl)oxy]carbonyl]amino]ethyl ester; Aminoethyl methacrylate HALS derivative; Light stabilizer monomer; N-(2-Hydroxyethyl)-N'-(2,2,6,6-tetramethyl-4-piperidinyl)oxamide methacrylate ester
EINECS	Contact for details

Quality Control

Our production of 2-[[[(2,2,6,6-Tetramethyl-4-Piperidinyl)Oxy]Carbonyl]Amino]Ethyl 2-Methyl-2-Propenoate adheres to a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure consistency and meet precise customer specifications. Certificates of Analysis (COA) documenting all critical parameters are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C/59-77°F) under an inert atmosphere (e.g., nitrogen) to prevent oxidation. Keep away from heat, sparks, and open flame. Isolate from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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