In the last 7 years, 16 prices are shown for »(S)-2-Amino-3-(7-chloro-1H-indol-3-yl)propanoic acid« 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 673.00 for 1g to USD 429.00 per 1g in 2024 .