Description

1,2,2,6,6-Pentamethyl-4-(Vinyloxy)Piperidine is a specialized piperidine derivative that serves as a key intermediate and functional monomer in advanced polymer chemistry. Its unique structure, featuring a hindered amine and a reactive vinyl ether group, makes it a valuable building block for synthesizing high-performance materials. This compound is primarily utilized by R&D chemists and manufacturers in the polymer, coatings, and specialty chemical industries seeking to develop products with enhanced stability and tailored properties.

Application

• Hindered Amine Light Stabilizer (HALS) Precursor: A critical intermediate in the synthesis of high-efficiency light stabilizers for plastics, films, and coatings to prevent UV degradation.
• Polymer Modification: Used as a functional monomer to incorporate hindered amine functionalities into polymer backbones, improving thermal and oxidative stability.
• Advanced Material Synthesis: Serves as a key building block in the development of specialty polymers, dendrimers, and other complex macromolecular architectures.
• Photoresist and Electronic Chemicals: Potential application in formulating advanced photoresists and electronic materials due to its reactive vinyl ether group.
• Pharmaceutical Intermediate: Utilized in the research and synthesis of novel active pharmaceutical ingredients (APIs) and other bioactive compounds.
• Adhesive and Sealant Formulations: Imparts improved weathering resistance and longevity to high-performance adhesive and sealant products.

Basic Information

Product Name	1,2,2,6,6-Pentamethyl-4-(Vinyloxy)Piperidine
CAS No.	76245-86-8
Molecular Formula	C12H23NO
Molecular Weight	197.32 g/mol
Synonyms	4-(Ethenyloxy)-1,2,2,6,6-pentamethylpiperidine; 4-Vinyloxy-1,2,2,6,6-pentamethylpiperidine; 1,2,2,6,6-Pentamethyl-4-vinyloxypiperidine; Vinyl ether of 1,2,2,6,6-pentamethyl-4-piperidinol; HALS intermediate VP-19; PMVP
EINECS	Contact for details

Quality Control

Our 1,2,2,6,6-Pentamethyl-4-(Vinyloxy)Piperidine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. This material is moisture-sensitive; keep the container tightly sealed when not in use.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20/D)	1.465 - 1.475
Density (20°C)	0.90 - 0.95 g/mL

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