Description

1,2,2,6,6-Pentamethyl-4-Piperidinol=3-Phenylpropionate is a high-purity hindered amine derivative, valued for its role as a key intermediate and functional additive. This compound matters for its ability to impart stability and performance enhancements in advanced material formulations. It is primarily needed by manufacturers in the polymer, agrochemical, and specialty chemical industries seeking to improve product longevity and efficacy.

Application

• As a light stabilizer intermediate for the production of high-performance HALS (Hindered Amine Light Stabilizers) used in plastics and coatings.
• As a key synthetic building block in the manufacture of agrochemicals and pharmaceuticals.
• As a functional additive in polymer formulations to enhance UV resistance and thermal stability.
• In the research and development of novel antioxidant systems for industrial applications.
• As a specialty chemical intermediate for fine chemical synthesis requiring hindered amine functionality.

Basic Information

Product Name	1,2,2,6,6-Pentamethyl-4-Piperidinol=3-Phenylpropionate
CAS No.	23050-00-2
Molecular Formula	C19H29NO2
Molecular Weight	303.44 g/mol
Synonyms	1,2,2,6,6-Pentamethyl-4-piperidinyl 3-phenylpropionate; 4-Hydroxy-1,2,2,6,6-pentamethylpiperidine 3-phenylpropionate; Tinuvin 770 intermediate; Benzene propanoic acid, 1,2,2,6,6-pentamethyl-4-piperidinyl ester; HALS 770 precursor; Bis(1,2,2,6,6-pentamethyl-4-piperidinyl) sebacate related intermediate; 3-Phenylpropionic acid 1,2,2,6,6-pentamethyl-4-piperidinol ester
EINECS	Contact for details

Quality Control

Our 1,2,2,6,6-Pentamethyl-4-Piperidinol=3-Phenylpropionate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key specifications are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat sources and incompatible materials.

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.