4-14-00-02787 (Beilstein Handbook Reference) 4234-34-8 BRN 2682673 alpha,alpha'-(Ethylenediimino)bis(N,N-dimethyl-p-toluenesulfonamide) alpha,beta-Bis(paradimethylamido-sulphonobenzylamino)-ethane p-Toluenesulfonamide, alpha,alpha'-(ethylenediimino)bis(N,N-dimethyl-