An open source format data set of Methylenedioxymethylamphetamine. This data set was derived from a PhD project which involved the repetitive chemical synthesis of a series of methylenedioxymethylamphetamine (MDMA) samples following a series of known synthetic chemical routes. Controlled drug samples are normally chemically analysed to determine their identity and in some cases, their purity. There are also circumstances where a more broad chemical characterisation of drug samples may also be required. This involves investigating...