3840263 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3840263 > 2 > ChemIDplus > UE4640000 > NIOSH/UE4640000 > (+-)-2-Amino-4'-((p-aminophenyl)sulfonyl)propionanilide Bis(4-aminophenyl)sulfone mono-dl-alanylamide Propionanilide, 2-amino-4'-((p-aminophenyl)sulfonyl)-, (+-)- UE4640000 > UE4640000 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=UE4640000 $$$$