3816939 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3816939 > 2 > ChemIDplus > 150493097 > 1,4-Benzenediacetic acid, alpha,alpha,alpha',alpha'-tetramethyl-, bis(4-((2-carboxy-2-methylpropyl)sulfonyl)phenyl) ester 150493-09-7 Bis(4-(2'-(carboxy-2'-methylpropylsulfonyl)phenyl)2,2'-(1,4-phenylene))diisobutyrate CE 1037 Mdl 201,404YA Mdl 201404YA > 150493-09-7 > 150493097 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=150493097 $$$$