In the last 7 years, 1 prices are shown for »(S)-4,4-Difluoropyrrolidine-2-carboxylic acid 2,2,2-trifluoroacetate« 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 2019 from USD 500.00 for 2g to USD 500.00 per 2g in 2021 .