Synonyms2,5,8,11,14,17,20,23,26-Nonaoxaoctacosan-28-yl 4-(butylamino)benzoate; Benzononatine; Tessalon Close 2,5,8,11,14,17,20,23,26-Nonaoxaoctacosan-28-yl 4-(butylamino)benzoate; Benzononatine; Tessalon Related products Benzonatate M.F. M.W. 603.74 CAT# AR-B05620 CAS# 104-31-4