In the last 11 years, 2 prices are shown for »Tetrahydropyran-4-carboxamidine hydrochloride« as an example. This short excerpt serves as a guide and can be used as trend information. The shown prices are given in USD and range in year 2015 from USD 919.00 for 1gm to USD 478.00 per 1g in 2023 .