Description

n-(3-Methoxypropyl)-2,2,6,6-Tetramethylpiperidin-4-Amine is a hindered amine derivative that serves as a key intermediate in the synthesis of advanced materials and specialty chemicals. Its molecular structure makes it a valuable precursor for creating high-performance light stabilizers (HALS) and other functional additives. This compound is primarily sought by manufacturers in the polymer, coatings, and specialty chemical industries for developing products with enhanced durability and longevity.

Application

• Primary intermediate in the synthesis of Hindered Amine Light Stabilizers (HALS) for plastics and polymers.
• Key building block for advanced UV stabilizers used in automotive coatings, industrial paints, and protective films.
• Precursor for specialty additives that improve the weatherability and longevity of polyolefins (e.g., PP, PE), engineering plastics, and synthetic fibers.
• Used in research and development of novel antioxidant systems and other performance chemicals.
• Intermediate for agrochemicals and pharmaceutical active ingredients requiring a sterically hindered amine moiety.
• Component in the formulation of specialty adhesives and sealants requiring enhanced environmental resistance.

Basic Information

Product Name	n-(3-Methoxypropyl)-2,2,6,6-Tetramethylpiperidin-4-Amine
CAS No.	78014-22-9
Molecular Formula	C13H28N2O
Molecular Weight	228.38 g/mol
Synonyms	4-Amino-2,2,6,6-tetramethylpiperidine-1-(3-methoxypropane); 1-(3-Methoxypropyl)-4-amino-2,2,6,6-tetramethylpiperidine; 3-Methoxypropyl-4-amino-2,2,6,6-tetramethylpiperidine; N-(3-Methoxypropyl)-4-amino-2,2,6,6-tetramethylpiperidine; HALS Intermediate; LS-770; Light Stabilizer 770 Intermediate; Tetramethylpiperidine derivative
EINECS	Contact for details

Quality Control

Our n-(3-Methoxypropyl)-2,2,6,6-Tetramethylpiperidin-4-Amine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including assay and impurity profile determination by GC/HPLC, to ensure consistent purity and performance as a chemical intermediate. Certificates of Analysis (COA) are provided with every shipment to guarantee traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); keep the container tightly sealed under an inert atmosphere (e.g., nitrogen) after opening to prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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