DOM (2,5-dimethoxy-4-methylamphetamine) -see https://en.wikipedia.org/wiki/2,5-Dimethoxy-4-methylamphetamine. This is Schedule I controlled substance! Magical half-dozen according to Shulgin. 2,5-Dimethoxy-4-methylamphetamine (DOM; known on the street as DOM (2,5-dimethoxy-4-methylamphetamine) -see https://en.wikipedia.org/wiki/2,5-Dimethoxy-4-methylamphetamine. This is Schedule I controlled substance! Magical half-dozen according to Shulgin. 2,5-Dimethoxy-4-methylamphetamine (DOM; known on the street as STP, standing for "Serenity, Tranquility and Peace") is a psychedelic and a substituted amphetamine. It was first synthesized by Alexander Shulgin, and later reported in his book PiHKAL: A Chemical Love Story. DOM is classified as a Schedule I substance in the United States, and is similarly controlled in other parts of the world. Internationally, it is a Schedule I drug under the Convention on Psychotropic Substances.