In the last 8 years, 1 prices are shown for »2-Chloro-8-methyl-3-quinoline carboxaldehyde« 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 2018 from USD 120.00 for 1gm to USD 120.00 per 1gm in 2022 .