3786400 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3786400 > 2 > ChemIDplus > 090942351 > 1,4-Bis(2-chloroethyl)piperazine 1,4-dioxide 4-23-00-00034 (Beilstein Handbook Reference) 90942-35-1 BRN 0181299 Piperazine, 1,4-bis(2-chloroethyl)-, 1,4-dioxide > 90942-35-1 > 090942351 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=090942351 $$$$