5,6-MDO-DiPT, also known as 5,6-methylenedioxy-N,N-diisopropyltryptamine, is a lesser-known chemical compound of the tryptamine family. It is the 5,6-methylenedioxy derivative of diisopropyltryptamine (DiPT) and is a analogue of 5-MeO-DiPT. The drug is included as an entry in Alexander Shulgin's 1991 book TiHKAL (Tryptamines I Have Known and Loved). However, Shulgin did not test 5,6-MDO-DiPT and its dose, duration, and effects are unknown. Very little data exists about the pharmacological properties, metabolism, and toxicity of 5,6-MDO-DiPT. Its chemical synthesis has been described. The drug was first described in the scientific literature by Toni B. Kline and colleagues in 1982.