2C-T is a 2,5-dimethoxy phenethylamine that has structural and pharmacokinetic properties similar to the psychedelic mescaline. 25T-NBOMe is a derivative of 2C-T having an N-(2-methoxybenzyl) addition at the amine. This addition on related phenethylamines increases the affinity and selectivity for the 5-HT2A receptor over other serotonin receptors. This product is intended for forensic and research purposes.