3905-92-8 4-14-00-02821 (Beilstein Handbook Reference) BRN 2711131 Benzenesulfonamide, 4,4'-dithiobis(3-amino- (9CI) Bis(2-amino-4-sulfonamidophenyl) disulfide DISULFIDE, BIS(2-AMINO-4-SULFAMOYLPHENYL) Metanilamide, 4,4'-dithiobis- (8CI) Metanilamide, 4,4'-dithiodi- Metanilamide, 4,4'-dithobis- NSC 83217