| | 4-BROMOBENZO-15-CROWN-5;4'-BROMOBENZO-15-CROWN-5; 15-BROMO-2,3,5,6,8,9,11,12-OCTAHYDRO-1,4,7,10,13-BENZOPENTAOXACYCLOPENTADECIN CAS:60835-72-5 Formula: C14H19BrO5 CB157067 4-BROMOBENZO-18-CROWN-6;18-BROMO-2,3,5,6,8,9,11,12,14,15-DECAHYDRO-1,4,7,10,13,16-BENZOHEXAOXACYCLOOCTADECIN CAS:75460-28-5 Formula: C16H23BrO6 CB196515 |