CAS 78263-91-9 appears in our catalog under these names: 2-Methyl-5-HT maleate, (2Z)-but-2-enedioic acid, 3-(2-aminoethyl)-2-methyl-1H-indol-5-ol, 2-Methyl-5-HT (maleate). Offered by: TargetMol, Chemat, MedChemExpress. Available pack sizes: 25mg, 50mg, 100mg, Get quote.