Description

1-Benzyl-2,2,6,6-Tetramethyl-4-Piperidinol=3-Phenylpropionate is a specialized hindered amine derivative, valued for its role as a key synthetic intermediate and functional additive. This compound is significant for its ability to impart stability and specific performance characteristics in advanced material formulations. It is primarily required by manufacturers in the polymer, pharmaceutical, and specialty chemical industries for research, development, and production processes.

Application

• As a key intermediate in the synthesis of advanced Hindered Amine Light Stabilizers (HALS) for plastics and coatings.
• In pharmaceutical research for the development of novel active pharmaceutical ingredients (APIs) with piperidine-based structures.
• As a building block for specialty chemicals used in agrochemical formulations.
• In the production of high-performance additives for lubricants and fuels.
• For research applications in organic synthesis and material science.
• As a potential precursor for UV-absorbing compounds in personal care product formulations.

Basic Information

Product Name	1-Benzyl-2,2,6,6-Tetramethyl-4-Piperidinol=3-Phenylpropionate
CAS No.	20811-90-9
Molecular Formula	C25H33NO3
Molecular Weight	395.54 g/mol
Synonyms	1-Benzyl-2,2,6,6-tetramethylpiperidin-4-yl 3-phenylpropionate; 3-Phenylpropionic Acid 1-Benzyl-2,2,6,6-tetramethyl-4-piperidinyl Ester; 1-Benzyl-2,2,6,6-tetramethyl-4-piperidinol 3-phenylpropionate; Benzenepropanoic acid, 1-(phenylmethyl)-2,2,6,6-tetramethyl-4-piperidinyl ester; 20811-90-9; 1-Benzyl-2,2,6,6-tetramethyl-4-hydroxypiperidine 3-phenylpropionate
EINECS	Contact for details

Quality Control

Our 1-Benzyl-2,2,6,6-Tetramethyl-4-Piperidinol=3-Phenylpropionate is produced under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing specifications and test results is provided with each shipment to guarantee compliance with your requirements.

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 material is easily oxidized and should be handled under an inert atmosphere for long-term storage or when opening containers to maintain purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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