Description

2,2,6,6-Tetramethyl-1-(1-Phenylethoxy)- is a specialized hindered amine compound, recognized by the CAS registry number 132416-36-5. This chemical serves as a crucial intermediate and building block in advanced organic synthesis, valued for its sterically hindered structure which imparts unique reactivity and stability. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and polymer sectors for developing novel active ingredients and performance additives.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of complex drug molecules, particularly those requiring sterically hindered amine functionalities.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where its structure contributes to product stability and efficacy.
• Polymer Additive Precursor: Acts as a precursor for light stabilizers (Hindered Amine Light Stabilizers - HALS) and antioxidants used in plastics and coatings to prevent degradation.
• Organic Synthesis Reagent: Employed in academic and industrial R&D for constructing complex molecular architectures, including natural product synthesis.
• Catalyst Ligand Component: Its structure can be utilized to develop novel ligands for asymmetric catalysis in fine chemical manufacturing.

Basic Information

Product Name	2,2,6,6-Tetramethyl-1-(1-Phenylethoxy)-
CAS No.	132416-36-5
Molecular Formula	C14H21NO
Molecular Weight	219.32 g/mol
Synonyms	1-(1-Phenylethoxy)-2,2,6,6-tetramethylpiperidine; 2,2,6,6-Tetramethyl-1-(α-methylbenzyloxy)piperidine; TEMPO Phenylethyl Ether; 1-(α-Methylbenzyloxy)-2,2,6,6-tetramethylpiperidine; 1-(1-Phenylethoxy)-2,2,6,6-tetramethylpiperidine; N-(1-Phenylethoxy)-2,2,6,6-tetramethylpiperidine; Hindered amine ether derivative; Contact for details on additional trade names.
EINECS	Contact for details

Quality Control

Our production of 2,2,6,6-Tetramethyl-1-(1-Phenylethoxy)- adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent composition suitable for sensitive synthetic applications. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications.

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 strong oxidizing agents. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 3.0%

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