Synonyms(4,4'-(diazene-1,2-diyl)bis(N-(pyridin-2-yl)benzenesulfonamide) Close (4,4'-(diazene-1,2-diyl)bis(N-(pyridin-2-yl)benzenesulfonamide) Related products 4.4'-azanediylbis(N-(pyridin-2-yl)benzenesulfonamide M.F. M.W. 494.55 CAT# AR-S02195 CAS# NA Sulfapyridine M.F. M.W. 249.29 CAT# AR-S09344 CAS# 144-83-2