Description General description 5-Amino-1-pentanol undergoes facile intramolecular cyclocondensation with piperidine and methyl or ethyl piperidine in the presence of methanol or ethanol over zeolite catalyst. Application 5-Amino-1-pentanol has been used in the synthesis of S-glycosyl amino-acid building blocks. It has been used as starting reagent in the synthesis of aminofunctionalized 4-chloro-2,2′:6′,2′′-terpyridine. Packaging 10, 50 g in poly bottle