CAS 78554-68-4 appears in our catalog under these names: 4-AMinobenzo-12-crown-4, 4-Aminobenzo-12-crown-4 98%, 4-Aminobenzo-12-crown-4, 98.0%, 4-Aminobenzo-12-crown-4, 98%, 4-Aminobenzo-12-crown-4, 98%, 98%. Offered by: Biosynth, Ambeed, MedChemExpress, Fluorochem, Chemat. Available pack sizes: 0,5g, 100mg, 250mg, 1g, 5g, 10g, 5 g, 500 mg.