4-13-00-01049 (Beilstein Handbook Reference) 5-(p-(Bis(2-chloroethyl)amino)phenoxy)valeric acid 92700-02-2 BRN 3403648 CB 1378 NSC 260458 Pentanoic acid, 5-(4-(bis(2-chloroethyl)amino)phenoxy)- Valeric acid, 5-(p-(bis(2-chloroethyl)amino)phenoxy)-