In the pursuit of advanced materials and pharmaceutical breakthroughs, the availability of high-quality chemical intermediates is essential. 1,2,2,6,6-pentamethylpiperidin-4-ol, known by its CAS number 2403-89-6, stands out as a critical compound, primarily serving as a key intermediate in the synthesis of Hindered Amine Light Stabilizers (HALS). NINGBO INNO PHARMCHEM CO.,LTD., a leading chemical supplier based in China, is a trusted provider of this versatile molecule.

1,2,2,6,6-pentamethylpiperidin-4-ol is recognized for its physical properties, appearing as a white crystalline powder with a melting point of 72-76°C. Its structural features are instrumental in the development of HALS, which are vital for protecting polymers from photodegradation. These stabilizers function by effectively neutralizing free radicals, thereby preventing the breakdown of polymer chains caused by exposure to UV light. This mechanism ensures that plastics, coatings, and other materials retain their mechanical integrity and aesthetic appeal over extended periods, especially in outdoor or high-light environments.

Beyond its indispensable role in the polymer industry, 1,2,2,6,6-pentamethylpiperidin-4-ol also holds significance as an intermediate in pharmaceutical manufacturing. Its chemical structure can be modified and incorporated into various drug synthesis pathways, contributing to the development of new therapeutic agents.

NINGBO INNO PHARMCHEM CO.,LTD. is committed to delivering exceptional quality and value for 1,2,2,6,6-pentamethylpiperidin-4-ol. As a manufacturer and supplier in China, we ensure competitive pricing and a dependable supply chain. Our focus on high purity guarantees that this intermediate will perform optimally in your HALS synthesis or pharmaceutical applications. Partner with us for your chemical sourcing needs and experience the reliability and quality that NINGBO INNO PHARMCHEM CO.,LTD. provides.