What are the main uses of 1,2,2,6,6-Pentamethyl-4-piperidinol (CAS: 2403-89-6)?

1,2,2,6,6-Pentamethyl-4-piperidinol (CAS: 2403-89-6) is primarily utilized in pharmaceutical research for synthesizing chiral compounds and drug intermediates. It also finds applications in organic synthesis as a protective group or in the development of specialty chemicals. While specific industrial or food uses are limited, it is valued in research settings for its reactivity and structural properties in chemical synthesis.