In the last 9 years, 1 prices are shown for »N-(p-Toluenesulfonyl)-L-phenylalanyl chloride [optical resolving Reagent for alcohols]« 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 2017 from USD 98.00 for 5g to USD 98.00 per 5g in 2022 .