http://www.buzz-wholesale.com/ 5,6-Methylenedioxy-2-aminoindane is a synthetic research chemical available from internet chemical companies since 2009. The formula of this research chem is C10H11NO2 and its molecular mass 177.1998 g/mol. As for its legal status companies that supply MDAI say tha this research chemical is legal and its supply and sale is uncontrolled all over the world. Chemical companies say it is non neurotoxic and MDA derivative. Chemical companies supply MDAI in the form of powder. Though MDAI should be used for chemical research only some people claim to use it for some other purposes.