As an extract from the researched prices for
2-[3-[3,3-Dimethyl-1-(4-sulfobutyl)-1,3-dihydroindol-2-ylidene]propenyl]-3,3-dimethyl-1-(4-sulfobutyl)-3H-indolium inner salt sodium salt there are currently shown 7 prices in the last 10 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 2016 from USD 245.00 for 5 g to USD 56.00 per 50 mg in 2021 .