D-Hexamannuronic acid, an alginate oligomer, is produced by marine brown algae and by a limited range of Gram negative bacteria. D-Hexamannuronic acid can be used for the research of pain and vascular dementia[4] .

183668-52-2

C36H50O37

1074.759

D-Hexamannuronic acid

(< 1 mg/ml refers to the product slightly soluble or insoluble )
Powder: -20°C for 3 years
In solvent: -80°C for 2 years