2045-41-2 Benzenesulfonamide, 4-[bis(2-chloroethyl)amino]- I.C. 20 NSC294899 Sulfanilamide, N4,N4-bis(2-chloroethyl)- Sulfanilamide, n(sup4),n(sup4)-bis(2-chloroethyl)- WLN: ZSWR DN2G2G n(sup4),n(sup4)-Bis(2-chloroethyl)sulfanilamide