Alaria Fucoidan CAS 9072-19-9

Alaria fucoidan is a fucan sulphate occurring in brown marine algae (Phaeophyta) typically Alaria esculenta and has been shown to have anti-coagulant activity.  The fucose content of this fucan is approx. 37.5% and it alsdo contains galactose (approx. 16.4%), uronic acid (approx. 12.3% and sulfate (approx. 20.2%). A recent paper describes the properties in more detail:

Fitton H. J., Stringer D. N. and Karpiniec S. S., Therapies from Fucoidan: An Update, Marine Drugs, 13, 5920-5946 (2015)