As an extract from the researched prices for
2-N,2-N,2'-N,2'-N,7-N,7-N,7'-N,7'-N-octakis(4-methoxyphenyl)-9,9'-spirobi[fluorene]-2,2',7,7'-tetramine there are currently shown 24 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 438.00 for 10 mg to USD 175.00 per 1 g in 2023 .