4-Methyl-ñ-ethyltryptamine (4-Me-ñET) is a drug of the tryptamine and ñ-alkyltryptamine families. It is a designer drug and has been sold online as a "research chemical".
Analogues of 4-methyl-AET include ñ-ethyltryptamine (AET), 4-methyl-AMT, 4-methyl-DMT, 5-fluoro-AET, 7-methyl-AET, 7-chloro-AMT, and RS134-49 (4-methyl-THPI), among others.
4-Me-AET is illegal in Singapore.