As an extract from the researched prices for
4-(2-{7-[1,1-Dimethyl-3-(4-sulfo-butyl)-1H-benzo[e]indol-2-yl]-hepta-2,4,6-trienylidene}-1,1-dimethyl-benzo[e]indolium-3-yl)-butane-1-sulfonic acid sodium salt there are currently shown 39 prices in the last 8 years for CAS equal products. This small overview is intended to serve as a guide and trend.
Prices are in USD and range in year 2018 from USD 574.00 for 1 g to USD 50.00 per 100 mg in 2024 .