Full chemical name: 2-(4-methoxyphenyl)-1-(1-pentyl-indol-3-yl)methanoneOther names: SR-19, BTM-4, Eric-4, E-4, RCS-4CAS number of substance: 1345966-78-0Physical properties: powderFormula: C21H23NO2Molar mass of the substance: 321, 413 gmolPurity of the preparation: Over 99, 5%